client: ack channel <status> stanzas to stop 50-minute stream recycling

The server delivers channel status updates as <status> stanzas. Without a
registered node handler they were dropped unacked, so the server redelivered
them on every connect and closed the stream every 50 minutes with
<stream:error><ack class="status" .../></stream:error>.

client.go

@@ -171,6 +171,7 @@ type Client struct {
 	// GetClientPayload is called to get the client payload for connecting to the server.
 	// This should NOT be used for WhatsApp (to change the OS name, update fields in store.BaseClientPayload directly).
 	GetClientPayload func() *waWa6.ClientPayload
+	QRClientType     PairClientType
 
 	// Should untrusted identity errors be handled automatically? If true, the stored identity and existing signal
 	// sessions will be removed on untrusted identity errors, and an events.IdentityChange will be dispatched.
@@ -289,6 +290,7 @@ func NewClient(deviceStore *store.Device, log waLog.Logger) *Client {
 		"chatstate":    cli.handleChatState,
 		"presence":     cli.handlePresence,
 		"notification": cli.handleNotification,
+		"status":       cli.handleStatusUpdate,
 		"success":      cli.handleConnectSuccess,
 		"failure":      cli.handleConnectFailure,
 		"stream:error": cli.handleStreamError,

internals.go

@@ -431,8 +431,8 @@ func (int *DangerousInternalClient) HandleFBDeviceNotification(ctx context.Conte
 	int.c.handleFBDeviceNotification(ctx, node)
 }
 
-func (int *DangerousInternalClient) HandleOwnDevicesNotification(ctx context.Context, node *waBinary.Node) {
-	int.c.handleOwnDevicesNotification(ctx, node)
+func (int *DangerousInternalClient) HandleOwnDevicesNotification(ctx context.Context, node *waBinary.Node, fromJID types.JID) {
+	int.c.handleOwnDevicesNotification(ctx, node, fromJID)
 }
 
 func (int *DangerousInternalClient) HandleBlocklist(ctx context.Context, node *waBinary.Node) {
@@ -483,8 +483,12 @@ func (int *DangerousInternalClient) HandlePairDevice(ctx context.Context, node *
 	int.c.handlePairDevice(ctx, node)
 }
 
-func (int *DangerousInternalClient) MakeQRData(ref string) string {
-	return int.c.makeQRData(ref)
+func (int *DangerousInternalClient) GetQRClientType() PairClientType {
+	return int.c.getQRClientType()
+}
+
+func (int *DangerousInternalClient) MakeQRData(ref []byte, clientType PairClientType) string {
+	return int.c.makeQRData(ref, clientType)
 }
 
 func (int *DangerousInternalClient) HandlePairSuccess(ctx context.Context, node *waBinary.Node) {

msgsecret.go

@@ -119,7 +119,7 @@ func (cli *Client) decryptMsgSecret(ctx context.Context, msg *events.Message, us
 			plaintext, err = gcmutil.Decrypt(secretKey, encrypted.GetEncIV(), encrypted.GetEncPayload(), additionalData)
 		}
 		if err != nil {
-			return nil, fmt.Errorf("failed to decrypt secret message: %w", err)
+			return nil, fmt.Errorf("failed to decrypt secret message: %w (sender: %s, orig sender: %s and %s)", err, msg.Info.Sender, origSender, storedOrigSender)
 		}
 	}
 	return plaintext, nil
@@ -263,7 +263,7 @@ func (cli *Client) DecryptSecretEncryptedMessage(ctx context.Context, evt *event
 	}
 	plaintext, err := cli.decryptMsgSecret(ctx, evt, secretType, encMessage, encMessage.GetTargetMessageKey())
 	if err != nil {
-		return nil, fmt.Errorf("failed to decrypt message: %w", err)
+		return nil, err
 	}
 	var msg waE2E.Message
 	err = proto.Unmarshal(plaintext, &msg)

notification.go

@@ -194,35 +194,50 @@ func (cli *Client) handleFBDeviceNotification(ctx context.Context, node *waBinar
 	cli.userDevicesCache[jid] = userDevices
 }
 
-func (cli *Client) handleOwnDevicesNotification(ctx context.Context, node *waBinary.Node) {
+func (cli *Client) handleOwnDevicesNotification(ctx context.Context, node *waBinary.Node, fromJID types.JID) {
 	cli.userDevicesCacheLock.Lock()
 	defer cli.userDevicesCacheLock.Unlock()
+	ownLID := cli.getOwnLID().ToNonAD()
 	ownID := cli.getOwnID().ToNonAD()
 	if ownID.IsEmpty() {
 		cli.Log.Debugf("Ignoring own device change notification, session was deleted")
 		return
 	}
-	cached, ok := cli.userDevicesCache[ownID]
-	if !ok {
-		cli.Log.Debugf("Ignoring own device change notification, device list not cached")
+	fromJIDPlain := fromJID.ToNonAD()
+	var altJID types.JID
+	switch fromJIDPlain {
+	case ownID:
+		altJID = ownLID
+	case ownLID:
+		altJID = ownID
+	default:
+		cli.Log.Warnf("Unexpected own device notification sender %s", fromJID)
 		return
 	}
-	oldHash := participantListHashV2(cached.devices)
+	var oldHash string
+	if cached, ok := cli.userDevicesCache[fromJIDPlain]; ok {
+		oldHash = participantListHashV2(cached.devices)
+	}
 	expectedNewHash := node.AttrGetter().String("dhash")
-	var newDeviceList []types.JID
+	var newDeviceList, altDeviceList []types.JID
 	for _, child := range node.GetChildren() {
 		jid := child.AttrGetter().JID("jid")
 		if child.Tag == "device" && !jid.IsEmpty() {
 			newDeviceList = append(newDeviceList, jid)
+			altDeviceJID := altJID
+			altDeviceJID.Device = jid.Device
+			altDeviceList = append(altDeviceList, altDeviceJID)
 		}
 	}
 	newHash := participantListHashV2(newDeviceList)
 	if newHash != expectedNewHash {
-		cli.Log.Debugf("Received own device list change notification %s -> %s, but expected hash was %s", oldHash, newHash, expectedNewHash)
+		cli.Log.Debugf("Received own device list change notification %s -> %s from %s, but expected hash was %s", oldHash, newHash, fromJID, expectedNewHash)
 		delete(cli.userDevicesCache, ownID)
+		delete(cli.userDevicesCache, ownLID)
 	} else {
-		cli.Log.Debugf("Received own device list change notification %s -> %s", oldHash, newHash)
-		cli.userDevicesCache[ownID] = deviceCache{devices: newDeviceList, dhash: expectedNewHash}
+		cli.Log.Debugf("Received own device list change notification %s -> %s from %s", oldHash, newHash, fromJID)
+		cli.userDevicesCache[fromJIDPlain] = deviceCache{devices: newDeviceList, dhash: expectedNewHash}
+		cli.userDevicesCache[altJID] = deviceCache{devices: altDeviceList, dhash: participantListHashV2(altDeviceList)}
 	}
 }
 
@@ -254,7 +269,7 @@ func (cli *Client) handleAccountSyncNotification(ctx context.Context, node *waBi
 		case "privacy":
 			cli.handlePrivacySettingsNotification(ctx, &child)
 		case "devices":
-			cli.handleOwnDevicesNotification(ctx, &child)
+			cli.handleOwnDevicesNotification(ctx, &child, node.AttrGetter().JID("from"))
 		case "picture":
 			cli.dispatchEvent(&events.Picture{
 				Timestamp: node.AttrGetter().UnixTime("t"),

pair-code.go

@@ -29,19 +29,21 @@ import (
 
 // PairClientType is the type of client to use with PairCode.
 // The type is automatically filled based on store.DeviceProps.PlatformType (which is what QR login uses).
-type PairClientType int
+type PairClientType string
 
 const (
-	PairClientUnknown PairClientType = iota
-	PairClientChrome
-	PairClientEdge
-	PairClientFirefox
-	PairClientIE
-	PairClientOpera
-	PairClientSafari
-	PairClientElectron
-	PairClientUWP
-	PairClientOtherWebClient
+	PairClientUnknown        PairClientType = "0"
+	PairClientChrome         PairClientType = "1"
+	PairClientEdge           PairClientType = "2"
+	PairClientFirefox        PairClientType = "3"
+	PairClientIE             PairClientType = "4"
+	PairClientOpera          PairClientType = "5"
+	PairClientSafari         PairClientType = "6"
+	PairClientElectron       PairClientType = "7"
+	PairClientUWP            PairClientType = "8"
+	PairClientOtherWebClient PairClientType = "9"
+	PairClientMacOS          PairClientType = "c"
+	PairClientAndroid        PairClientType = "e"
 )
 
 var notNumbers = regexp.MustCompile("[^0-9]")
@@ -114,7 +116,7 @@ func (cli *Client) PairPhone(ctx context.Context, phone string, showPushNotifica
 			Content: []waBinary.Node{
 				{Tag: "link_code_pairing_wrapped_companion_ephemeral_pub", Content: ephemeralKey},
 				{Tag: "companion_server_auth_key_pub", Content: cli.Store.NoiseKey.Pub[:]},
-				{Tag: "companion_platform_id", Content: strconv.Itoa(int(clientType))},
+				{Tag: "companion_platform_id", Content: string(clientType)},
 				{Tag: "companion_platform_display", Content: clientDisplayName},
 				{Tag: "link_code_pairing_nonce", Content: []byte{0}},
 			},

pair.go

@@ -12,7 +12,6 @@ import (
 	"crypto/sha256"
 	"encoding/base64"
 	"fmt"
-	"strings"
 	"time"
 
 	"go.mau.fi/libsignal/ecc"
@@ -20,6 +19,9 @@ import (
 
 	waBinary "go.mau.fi/whatsmeow/binary"
 	"go.mau.fi/whatsmeow/proto/waAdv"
+	"go.mau.fi/whatsmeow/proto/waCompanionReg"
+	"go.mau.fi/whatsmeow/proto/waWa6"
+	"go.mau.fi/whatsmeow/store"
 	"go.mau.fi/whatsmeow/types"
 	"go.mau.fi/whatsmeow/types/events"
 	"go.mau.fi/whatsmeow/util/keys"
@@ -71,17 +73,49 @@ func (cli *Client) handlePairDevice(ctx context.Context, node *waBinary.Node) {
 			cli.Log.Warnf("pair-device node contains unexpected child content type %T at index %d", child, i)
 			continue
 		}
-		evt.Codes = append(evt.Codes, cli.makeQRData(string(content)))
+		evt.Codes = append(evt.Codes, cli.makeQRData(content, cli.getQRClientType()))
 	}
 
 	cli.dispatchEvent(evt)
 }
 
-func (cli *Client) makeQRData(ref string) string {
+func (cli *Client) getQRClientType() PairClientType {
+	if cli.QRClientType != "" {
+		return cli.QRClientType
+	}
+	switch store.DeviceProps.GetPlatformType() {
+	case waCompanionReg.DeviceProps_CHROME:
+		return PairClientChrome
+	case waCompanionReg.DeviceProps_FIREFOX:
+		return PairClientFirefox
+	case waCompanionReg.DeviceProps_EDGE:
+		return PairClientEdge
+	case waCompanionReg.DeviceProps_IE:
+		return PairClientIE
+	case waCompanionReg.DeviceProps_OPERA:
+		return PairClientOpera
+	case waCompanionReg.DeviceProps_SAFARI:
+		return PairClientSafari
+	case waCompanionReg.DeviceProps_UWP:
+		return PairClientUWP
+	case waCompanionReg.DeviceProps_ANDROID_PHONE:
+		return PairClientAndroid
+	}
+	switch store.BaseClientPayload.UserAgent.GetPlatform() {
+	case waWa6.ClientPayload_UserAgent_WEB:
+		return PairClientOtherWebClient
+	case waWa6.ClientPayload_UserAgent_MACOS:
+		return PairClientMacOS
+	default:
+		return PairClientUnknown
+	}
+}
+
+func (cli *Client) makeQRData(ref []byte, clientType PairClientType) string {
 	noise := base64.StdEncoding.EncodeToString(cli.Store.NoiseKey.Pub[:])
 	identity := base64.StdEncoding.EncodeToString(cli.Store.IdentityKey.Pub[:])
 	adv := base64.StdEncoding.EncodeToString(cli.Store.AdvSecretKey)
-	return strings.Join([]string{ref, noise, identity, adv}, ",")
+	return fmt.Sprintf("https://wa.me/settings/linked_devices#%s,%s,%s,%s,%s", ref, noise, identity, adv, clientType)
 }
 
 func (cli *Client) handlePairSuccess(ctx context.Context, node *waBinary.Node) {

proto/waSyncAction/WAWebProtobufSyncAction.pb.go

@@ -7105,16 +7105,77 @@ func (x *RecentEmojiWeightsAction) GetWeights() []*RecentEmojiWeight {
 	return nil
 }
 
+type ModelMetadata struct {
+	state         protoimpl.MessageState `protogen:"open.v1"`
+	ModelName     *string                `protobuf:"bytes,1,opt,name=modelName" json:"modelName,omitempty"`
+	IsLatestModel *bool                  `protobuf:"varint,2,opt,name=isLatestModel" json:"isLatestModel,omitempty"`
+	IsDetected    *bool                  `protobuf:"varint,3,opt,name=isDetected" json:"isDetected,omitempty"`
+	unknownFields protoimpl.UnknownFields
+	sizeCache     protoimpl.SizeCache
+}
+
+func (x *ModelMetadata) Reset() {
+	*x = ModelMetadata{}
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[77]
+	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+	ms.StoreMessageInfo(mi)
+}
+
+func (x *ModelMetadata) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ModelMetadata) ProtoMessage() {}
+
+func (x *ModelMetadata) ProtoReflect() protoreflect.Message {
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[77]
+	if x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ModelMetadata.ProtoReflect.Descriptor instead.
+func (*ModelMetadata) Descriptor() ([]byte, []int) {
+	return file_waSyncAction_WAWebProtobufSyncAction_proto_rawDescGZIP(), []int{77}
+}
+
+func (x *ModelMetadata) GetModelName() string {
+	if x != nil && x.ModelName != nil {
+		return *x.ModelName
+	}
+	return ""
+}
+
+func (x *ModelMetadata) GetIsLatestModel() bool {
+	if x != nil && x.IsLatestModel != nil {
+		return *x.IsLatestModel
+	}
+	return false
+}
+
+func (x *ModelMetadata) GetIsDetected() bool {
+	if x != nil && x.IsDetected != nil {
+		return *x.IsDetected
+	}
+	return false
+}
+
 type LabelAssociationAction struct {
 	state         protoimpl.MessageState `protogen:"open.v1"`
 	Labeled       *bool                  `protobuf:"varint,1,opt,name=labeled" json:"labeled,omitempty"`
+	ModelMetaData []*ModelMetadata       `protobuf:"bytes,2,rep,name=modelMetaData" json:"modelMetaData,omitempty"`
 	unknownFields protoimpl.UnknownFields
 	sizeCache     protoimpl.SizeCache
 }
 
 func (x *LabelAssociationAction) Reset() {
 	*x = LabelAssociationAction{}
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[77]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[78]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -7126,7 +7187,7 @@ func (x *LabelAssociationAction) String() string {
 func (*LabelAssociationAction) ProtoMessage() {}
 
 func (x *LabelAssociationAction) ProtoReflect() protoreflect.Message {
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[77]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[78]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -7139,7 +7200,7 @@ func (x *LabelAssociationAction) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use LabelAssociationAction.ProtoReflect.Descriptor instead.
 func (*LabelAssociationAction) Descriptor() ([]byte, []int) {
-	return file_waSyncAction_WAWebProtobufSyncAction_proto_rawDescGZIP(), []int{77}
+	return file_waSyncAction_WAWebProtobufSyncAction_proto_rawDescGZIP(), []int{78}
 }
 
 func (x *LabelAssociationAction) GetLabeled() bool {
@@ -7149,6 +7210,13 @@ func (x *LabelAssociationAction) GetLabeled() bool {
 	return false
 }
 
+func (x *LabelAssociationAction) GetModelMetaData() []*ModelMetadata {
+	if x != nil {
+		return x.ModelMetaData
+	}
+	return nil
+}
+
 type QuickReplyAction struct {
 	state              protoimpl.MessageState `protogen:"open.v1"`
 	Shortcut           *string                `protobuf:"bytes,1,opt,name=shortcut" json:"shortcut,omitempty"`
@@ -7163,7 +7231,7 @@ type QuickReplyAction struct {
 
 func (x *QuickReplyAction) Reset() {
 	*x = QuickReplyAction{}
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[78]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[79]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -7175,7 +7243,7 @@ func (x *QuickReplyAction) String() string {
 func (*QuickReplyAction) ProtoMessage() {}
 
 func (x *QuickReplyAction) ProtoReflect() protoreflect.Message {
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[78]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[79]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -7188,7 +7256,7 @@ func (x *QuickReplyAction) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use QuickReplyAction.ProtoReflect.Descriptor instead.
 func (*QuickReplyAction) Descriptor() ([]byte, []int) {
-	return file_waSyncAction_WAWebProtobufSyncAction_proto_rawDescGZIP(), []int{78}
+	return file_waSyncAction_WAWebProtobufSyncAction_proto_rawDescGZIP(), []int{79}
 }
 
 func (x *QuickReplyAction) GetShortcut() string {
@@ -7242,7 +7310,7 @@ type LocaleSetting struct {
 
 func (x *LocaleSetting) Reset() {
 	*x = LocaleSetting{}
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[79]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[80]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -7254,7 +7322,7 @@ func (x *LocaleSetting) String() string {
 func (*LocaleSetting) ProtoMessage() {}
 
 func (x *LocaleSetting) ProtoReflect() protoreflect.Message {
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[79]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[80]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -7267,7 +7335,7 @@ func (x *LocaleSetting) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use LocaleSetting.ProtoReflect.Descriptor instead.
 func (*LocaleSetting) Descriptor() ([]byte, []int) {
-	return file_waSyncAction_WAWebProtobufSyncAction_proto_rawDescGZIP(), []int{79}
+	return file_waSyncAction_WAWebProtobufSyncAction_proto_rawDescGZIP(), []int{80}
 }
 
 func (x *LocaleSetting) GetLocale() string {
@@ -7286,7 +7354,7 @@ type PushNameSetting struct {
 
 func (x *PushNameSetting) Reset() {
 	*x = PushNameSetting{}
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[80]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[81]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -7298,7 +7366,7 @@ func (x *PushNameSetting) String() string {
 func (*PushNameSetting) ProtoMessage() {}
 
 func (x *PushNameSetting) ProtoReflect() protoreflect.Message {
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[80]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[81]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -7311,7 +7379,7 @@ func (x *PushNameSetting) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use PushNameSetting.ProtoReflect.Descriptor instead.
 func (*PushNameSetting) Descriptor() ([]byte, []int) {
-	return file_waSyncAction_WAWebProtobufSyncAction_proto_rawDescGZIP(), []int{80}
+	return file_waSyncAction_WAWebProtobufSyncAction_proto_rawDescGZIP(), []int{81}
 }
 
 func (x *PushNameSetting) GetName() string {
@@ -7330,7 +7398,7 @@ type PinAction struct {
 
 func (x *PinAction) Reset() {
 	*x = PinAction{}
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[81]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[82]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -7342,7 +7410,7 @@ func (x *PinAction) String() string {
 func (*PinAction) ProtoMessage() {}
 
 func (x *PinAction) ProtoReflect() protoreflect.Message {
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[81]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[82]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -7355,7 +7423,7 @@ func (x *PinAction) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use PinAction.ProtoReflect.Descriptor instead.
 func (*PinAction) Descriptor() ([]byte, []int) {
-	return file_waSyncAction_WAWebProtobufSyncAction_proto_rawDescGZIP(), []int{81}
+	return file_waSyncAction_WAWebProtobufSyncAction_proto_rawDescGZIP(), []int{82}
 }
 
 func (x *PinAction) GetPinned() bool {
@@ -7377,7 +7445,7 @@ type MuteAction struct {
 
 func (x *MuteAction) Reset() {
 	*x = MuteAction{}
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[82]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[83]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -7389,7 +7457,7 @@ func (x *MuteAction) String() string {
 func (*MuteAction) ProtoMessage() {}
 
 func (x *MuteAction) ProtoReflect() protoreflect.Message {
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[82]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[83]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -7402,7 +7470,7 @@ func (x *MuteAction) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use MuteAction.ProtoReflect.Descriptor instead.
 func (*MuteAction) Descriptor() ([]byte, []int) {
-	return file_waSyncAction_WAWebProtobufSyncAction_proto_rawDescGZIP(), []int{82}
+	return file_waSyncAction_WAWebProtobufSyncAction_proto_rawDescGZIP(), []int{83}
 }
 
 func (x *MuteAction) GetMuted() bool {
@@ -7447,7 +7515,7 @@ type ContactAction struct {
 
 func (x *ContactAction) Reset() {
 	*x = ContactAction{}
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[83]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[84]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -7459,7 +7527,7 @@ func (x *ContactAction) String() string {
 func (*ContactAction) ProtoMessage() {}
 
 func (x *ContactAction) ProtoReflect() protoreflect.Message {
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[83]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[84]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -7472,7 +7540,7 @@ func (x *ContactAction) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ContactAction.ProtoReflect.Descriptor instead.
 func (*ContactAction) Descriptor() ([]byte, []int) {
-	return file_waSyncAction_WAWebProtobufSyncAction_proto_rawDescGZIP(), []int{83}
+	return file_waSyncAction_WAWebProtobufSyncAction_proto_rawDescGZIP(), []int{84}
 }
 
 func (x *ContactAction) GetFullName() string {
@@ -7526,7 +7594,7 @@ type StarAction struct {
 
 func (x *StarAction) Reset() {
 	*x = StarAction{}
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[84]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[85]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -7538,7 +7606,7 @@ func (x *StarAction) String() string {
 func (*StarAction) ProtoMessage() {}
 
 func (x *StarAction) ProtoReflect() protoreflect.Message {
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[84]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[85]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -7551,7 +7619,7 @@ func (x *StarAction) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use StarAction.ProtoReflect.Descriptor instead.
 func (*StarAction) Descriptor() ([]byte, []int) {
-	return file_waSyncAction_WAWebProtobufSyncAction_proto_rawDescGZIP(), []int{84}
+	return file_waSyncAction_WAWebProtobufSyncAction_proto_rawDescGZIP(), []int{85}
 }
 
 func (x *StarAction) GetStarred() bool {
@@ -7573,7 +7641,7 @@ type SyncActionData struct {
 
 func (x *SyncActionData) Reset() {
 	*x = SyncActionData{}
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[85]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[86]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -7585,7 +7653,7 @@ func (x *SyncActionData) String() string {
 func (*SyncActionData) ProtoMessage() {}
 
 func (x *SyncActionData) ProtoReflect() protoreflect.Message {
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[85]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[86]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -7598,7 +7666,7 @@ func (x *SyncActionData) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use SyncActionData.ProtoReflect.Descriptor instead.
 func (*SyncActionData) Descriptor() ([]byte, []int) {
-	return file_waSyncAction_WAWebProtobufSyncAction_proto_rawDescGZIP(), []int{85}
+	return file_waSyncAction_WAWebProtobufSyncAction_proto_rawDescGZIP(), []int{86}
 }
 
 func (x *SyncActionData) GetIndex() []byte {
@@ -7639,7 +7707,7 @@ type CallLogRecord_ParticipantInfo struct {
 
 func (x *CallLogRecord_ParticipantInfo) Reset() {
 	*x = CallLogRecord_ParticipantInfo{}
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[86]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[87]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -7651,7 +7719,7 @@ func (x *CallLogRecord_ParticipantInfo) String() string {
 func (*CallLogRecord_ParticipantInfo) ProtoMessage() {}
 
 func (x *CallLogRecord_ParticipantInfo) ProtoReflect() protoreflect.Message {
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[86]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[87]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -7694,7 +7762,7 @@ type StatusPrivacyAction_CustomList struct {
 
 func (x *StatusPrivacyAction_CustomList) Reset() {
 	*x = StatusPrivacyAction_CustomList{}
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[87]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[88]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -7706,7 +7774,7 @@ func (x *StatusPrivacyAction_CustomList) String() string {
 func (*StatusPrivacyAction_CustomList) ProtoMessage() {}
 
 func (x *StatusPrivacyAction_CustomList) ProtoReflect() protoreflect.Message {
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[87]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[88]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -7769,7 +7837,7 @@ type SubscriptionsSyncV2Action_PaidFeature struct {
 
 func (x *SubscriptionsSyncV2Action_PaidFeature) Reset() {
 	*x = SubscriptionsSyncV2Action_PaidFeature{}
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[88]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[89]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -7781,7 +7849,7 @@ func (x *SubscriptionsSyncV2Action_PaidFeature) String() string {
 func (*SubscriptionsSyncV2Action_PaidFeature) ProtoMessage() {}
 
 func (x *SubscriptionsSyncV2Action_PaidFeature) ProtoReflect() protoreflect.Message {
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[88]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[89]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -7841,7 +7909,7 @@ type SubscriptionsSyncV2Action_SubscriptionInfo struct {
 
 func (x *SubscriptionsSyncV2Action_SubscriptionInfo) Reset() {
 	*x = SubscriptionsSyncV2Action_SubscriptionInfo{}
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[89]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[90]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -7853,7 +7921,7 @@ func (x *SubscriptionsSyncV2Action_SubscriptionInfo) String() string {
 func (*SubscriptionsSyncV2Action_SubscriptionInfo) ProtoMessage() {}
 
 func (x *SubscriptionsSyncV2Action_SubscriptionInfo) ProtoReflect() protoreflect.Message {
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[89]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[90]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -7934,7 +8002,7 @@ type FavoritesAction_Favorite struct {
 
 func (x *FavoritesAction_Favorite) Reset() {
 	*x = FavoritesAction_Favorite{}
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[90]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[91]
 	ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 	ms.StoreMessageInfo(mi)
 }
@@ -7946,7 +8014,7 @@ func (x *FavoritesAction_Favorite) String() string {
 func (*FavoritesAction_Favorite) ProtoMessage() {}
 
 func (x *FavoritesAction_Favorite) ProtoReflect() protoreflect.Message {
-	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[90]
+	mi := &file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes[91]
 	if x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -8586,9 +8654,16 @@ const file_waSyncAction_WAWebProtobufSyncAction_proto_rawDesc = "" +
 	"\barchived\x18\x01 \x01(\bR\barchived\x12S\n" +
 	"\fmessageRange\x18\x02 \x01(\v2/.WAWebProtobufSyncAction.SyncActionMessageRangeR\fmessageRange\"`\n" +
 	"\x18RecentEmojiWeightsAction\x12D\n" +
-	"\aweights\x18\x01 \x03(\v2*.WAWebProtobufSyncAction.RecentEmojiWeightR\aweights\"2\n" +
+	"\aweights\x18\x01 \x03(\v2*.WAWebProtobufSyncAction.RecentEmojiWeightR\aweights\"s\n" +
+	"\rModelMetadata\x12\x1c\n" +
+	"\tmodelName\x18\x01 \x01(\tR\tmodelName\x12$\n" +
+	"\risLatestModel\x18\x02 \x01(\bR\risLatestModel\x12\x1e\n" +
+	"\n" +
+	"isDetected\x18\x03 \x01(\bR\n" +
+	"isDetected\"\x80\x01\n" +
 	"\x16LabelAssociationAction\x12\x18\n" +
-	"\alabeled\x18\x01 \x01(\bR\alabeled\"\xc4\x01\n" +
+	"\alabeled\x18\x01 \x01(\bR\alabeled\x12L\n" +
+	"\rmodelMetaData\x18\x02 \x03(\v2&.WAWebProtobufSyncAction.ModelMetadataR\rmodelMetaData\"\xc4\x01\n" +
 	"\x10QuickReplyAction\x12\x1a\n" +
 	"\bshortcut\x18\x01 \x01(\tR\bshortcut\x12\x18\n" +
 	"\amessage\x18\x02 \x01(\tR\amessage\x12\x1a\n" +
@@ -8739,7 +8814,7 @@ func file_waSyncAction_WAWebProtobufSyncAction_proto_rawDescGZIP() []byte {
 }
 
 var file_waSyncAction_WAWebProtobufSyncAction_proto_enumTypes = make([]protoimpl.EnumInfo, 25)
-var file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes = make([]protoimpl.MessageInfo, 91)
+var file_waSyncAction_WAWebProtobufSyncAction_proto_msgTypes = make([]protoimpl.MessageInfo, 92)
 var file_waSyncAction_WAWebProtobufSyncAction_proto_goTypes = []any{
 	(CollectionName)(0),                                                // 0: WAWebProtobufSyncAction.CollectionName
 	(MutationProps)(0),                                                 // 1: WAWebProtobufSyncAction.MutationProps
@@ -8843,28 +8918,29 @@ var file_waSyncAction_WAWebProtobufSyncAction_proto_goTypes = []any{
 	(*DeleteMessageForMeAction)(nil),                                   // 99: WAWebProtobufSyncAction.DeleteMessageForMeAction
 	(*ArchiveChatAction)(nil),                                          // 100: WAWebProtobufSyncAction.ArchiveChatAction
 	(*RecentEmojiWeightsAction)(nil),                                   // 101: WAWebProtobufSyncAction.RecentEmojiWeightsAction
-	(*LabelAssociationAction)(nil),                                     // 102: WAWebProtobufSyncAction.LabelAssociationAction
-	(*QuickReplyAction)(nil),                                           // 103: WAWebProtobufSyncAction.QuickReplyAction
-	(*LocaleSetting)(nil),                                              // 104: WAWebProtobufSyncAction.LocaleSetting
-	(*PushNameSetting)(nil),                                            // 105: WAWebProtobufSyncAction.PushNameSetting
-	(*PinAction)(nil),                                                  // 106: WAWebProtobufSyncAction.PinAction
-	(*MuteAction)(nil),                                                 // 107: WAWebProtobufSyncAction.MuteAction
-	(*ContactAction)(nil),                                              // 108: WAWebProtobufSyncAction.ContactAction
-	(*StarAction)(nil),                                                 // 109: WAWebProtobufSyncAction.StarAction
-	(*SyncActionData)(nil),                                             // 110: WAWebProtobufSyncAction.SyncActionData
-	(*CallLogRecord_ParticipantInfo)(nil),                              // 111: WAWebProtobufSyncAction.CallLogRecord.ParticipantInfo
-	(*StatusPrivacyAction_CustomList)(nil),                             // 112: WAWebProtobufSyncAction.StatusPrivacyAction.CustomList
-	(*SubscriptionsSyncV2Action_PaidFeature)(nil),                      // 113: WAWebProtobufSyncAction.SubscriptionsSyncV2Action.PaidFeature
-	(*SubscriptionsSyncV2Action_SubscriptionInfo)(nil),                 // 114: WAWebProtobufSyncAction.SubscriptionsSyncV2Action.SubscriptionInfo
-	(*FavoritesAction_Favorite)(nil),                                   // 115: WAWebProtobufSyncAction.FavoritesAction.Favorite
-	(*waChatLockSettings.ChatLockSettings)(nil),                        // 116: WAWebProtobufsChatLockSettings.ChatLockSettings
-	(*waDeviceCapabilities.DeviceCapabilities)(nil),                    // 117: WAWebProtobufsDeviceCapabilities.DeviceCapabilities
-	(*waCommon.MessageKey)(nil),                                        // 118: WACommon.MessageKey
+	(*ModelMetadata)(nil),                                              // 102: WAWebProtobufSyncAction.ModelMetadata
+	(*LabelAssociationAction)(nil),                                     // 103: WAWebProtobufSyncAction.LabelAssociationAction
+	(*QuickReplyAction)(nil),                                           // 104: WAWebProtobufSyncAction.QuickReplyAction
+	(*LocaleSetting)(nil),                                              // 105: WAWebProtobufSyncAction.LocaleSetting
+	(*PushNameSetting)(nil),                                            // 106: WAWebProtobufSyncAction.PushNameSetting
+	(*PinAction)(nil),                                                  // 107: WAWebProtobufSyncAction.PinAction
+	(*MuteAction)(nil),                                                 // 108: WAWebProtobufSyncAction.MuteAction
+	(*ContactAction)(nil),                                              // 109: WAWebProtobufSyncAction.ContactAction
+	(*StarAction)(nil),                                                 // 110: WAWebProtobufSyncAction.StarAction
+	(*SyncActionData)(nil),                                             // 111: WAWebProtobufSyncAction.SyncActionData
+	(*CallLogRecord_ParticipantInfo)(nil),                              // 112: WAWebProtobufSyncAction.CallLogRecord.ParticipantInfo
+	(*StatusPrivacyAction_CustomList)(nil),                             // 113: WAWebProtobufSyncAction.StatusPrivacyAction.CustomList
+	(*SubscriptionsSyncV2Action_PaidFeature)(nil),                      // 114: WAWebProtobufSyncAction.SubscriptionsSyncV2Action.PaidFeature
+	(*SubscriptionsSyncV2Action_SubscriptionInfo)(nil),                 // 115: WAWebProtobufSyncAction.SubscriptionsSyncV2Action.SubscriptionInfo
+	(*FavoritesAction_Favorite)(nil),                                   // 116: WAWebProtobufSyncAction.FavoritesAction.Favorite
+	(*waChatLockSettings.ChatLockSettings)(nil),                        // 117: WAWebProtobufsChatLockSettings.ChatLockSettings
+	(*waDeviceCapabilities.DeviceCapabilities)(nil),                    // 118: WAWebProtobufsDeviceCapabilities.DeviceCapabilities
+	(*waCommon.MessageKey)(nil),                                        // 119: WACommon.MessageKey
 }
 var file_waSyncAction_WAWebProtobufSyncAction_proto_depIdxs = []int32{
 	5,   // 0: WAWebProtobufSyncAction.CallLogRecord.callResult:type_name -> WAWebProtobufSyncAction.CallLogRecord.CallResult
 	4,   // 1: WAWebProtobufSyncAction.CallLogRecord.silenceReason:type_name -> WAWebProtobufSyncAction.CallLogRecord.SilenceReason
-	111, // 2: WAWebProtobufSyncAction.CallLogRecord.participants:type_name -> WAWebProtobufSyncAction.CallLogRecord.ParticipantInfo
+	112, // 2: WAWebProtobufSyncAction.CallLogRecord.participants:type_name -> WAWebProtobufSyncAction.CallLogRecord.ParticipantInfo
 	3,   // 3: WAWebProtobufSyncAction.CallLogRecord.callType:type_name -> WAWebProtobufSyncAction.CallLogRecord.CallType
 	7,   // 4: WAWebProtobufSyncAction.SettingsSyncAction.bannerNotificationDisplayMode:type_name -> WAWebProtobufSyncAction.SettingsSyncAction.DisplayMode
 	7,   // 5: WAWebProtobufSyncAction.SettingsSyncAction.unreadCounterBadgeDisplayMode:type_name -> WAWebProtobufSyncAction.SettingsSyncAction.DisplayMode
@@ -8881,22 +8957,22 @@ var file_waSyncAction_WAWebProtobufSyncAction_proto_depIdxs = []int32{
 	18,  // 16: WAWebProtobufSyncAction.MerchantPaymentPartnerAction.status:type_name -> WAWebProtobufSyncAction.MerchantPaymentPartnerAction.Status
 	19,  // 17: WAWebProtobufSyncAction.NoteEditAction.type:type_name -> WAWebProtobufSyncAction.NoteEditAction.NoteType
 	20,  // 18: WAWebProtobufSyncAction.StatusPrivacyAction.mode:type_name -> WAWebProtobufSyncAction.StatusPrivacyAction.StatusDistributionMode
-	112, // 19: WAWebProtobufSyncAction.StatusPrivacyAction.customLists:type_name -> WAWebProtobufSyncAction.StatusPrivacyAction.CustomList
+	113, // 19: WAWebProtobufSyncAction.StatusPrivacyAction.customLists:type_name -> WAWebProtobufSyncAction.StatusPrivacyAction.CustomList
 	20,  // 20: WAWebProtobufSyncAction.StatusPrivacyAction.modes:type_name -> WAWebProtobufSyncAction.StatusPrivacyAction.StatusDistributionMode
 	21,  // 21: WAWebProtobufSyncAction.MarketingMessageAction.type:type_name -> WAWebProtobufSyncAction.MarketingMessageAction.MarketingMessagePrototypeType
 	22,  // 22: WAWebProtobufSyncAction.UsernameChatStartModeAction.chatStartMode:type_name -> WAWebProtobufSyncAction.UsernameChatStartModeAction.ChatStartMode
 	23,  // 23: WAWebProtobufSyncAction.LabelEditAction.type:type_name -> WAWebProtobufSyncAction.LabelEditAction.ListType
 	24,  // 24: WAWebProtobufSyncAction.PatchDebugData.senderPlatform:type_name -> WAWebProtobufSyncAction.PatchDebugData.Platform
-	109, // 25: WAWebProtobufSyncAction.SyncActionValue.starAction:type_name -> WAWebProtobufSyncAction.StarAction
-	108, // 26: WAWebProtobufSyncAction.SyncActionValue.contactAction:type_name -> WAWebProtobufSyncAction.ContactAction
-	107, // 27: WAWebProtobufSyncAction.SyncActionValue.muteAction:type_name -> WAWebProtobufSyncAction.MuteAction
-	106, // 28: WAWebProtobufSyncAction.SyncActionValue.pinAction:type_name -> WAWebProtobufSyncAction.PinAction
-	105, // 29: WAWebProtobufSyncAction.SyncActionValue.pushNameSetting:type_name -> WAWebProtobufSyncAction.PushNameSetting
-	103, // 30: WAWebProtobufSyncAction.SyncActionValue.quickReplyAction:type_name -> WAWebProtobufSyncAction.QuickReplyAction
+	110, // 25: WAWebProtobufSyncAction.SyncActionValue.starAction:type_name -> WAWebProtobufSyncAction.StarAction
+	109, // 26: WAWebProtobufSyncAction.SyncActionValue.contactAction:type_name -> WAWebProtobufSyncAction.ContactAction
+	108, // 27: WAWebProtobufSyncAction.SyncActionValue.muteAction:type_name -> WAWebProtobufSyncAction.MuteAction
+	107, // 28: WAWebProtobufSyncAction.SyncActionValue.pinAction:type_name -> WAWebProtobufSyncAction.PinAction
+	106, // 29: WAWebProtobufSyncAction.SyncActionValue.pushNameSetting:type_name -> WAWebProtobufSyncAction.PushNameSetting
+	104, // 30: WAWebProtobufSyncAction.SyncActionValue.quickReplyAction:type_name -> WAWebProtobufSyncAction.QuickReplyAction
 	101, // 31: WAWebProtobufSyncAction.SyncActionValue.recentEmojiWeightsAction:type_name -> WAWebProtobufSyncAction.RecentEmojiWeightsAction
 	40,  // 32: WAWebProtobufSyncAction.SyncActionValue.labelEditAction:type_name -> WAWebProtobufSyncAction.LabelEditAction
-	102, // 33: WAWebProtobufSyncAction.SyncActionValue.labelAssociationAction:type_name -> WAWebProtobufSyncAction.LabelAssociationAction
-	104, // 34: WAWebProtobufSyncAction.SyncActionValue.localeSetting:type_name -> WAWebProtobufSyncAction.LocaleSetting
+	103, // 33: WAWebProtobufSyncAction.SyncActionValue.labelAssociationAction:type_name -> WAWebProtobufSyncAction.LabelAssociationAction
+	105, // 34: WAWebProtobufSyncAction.SyncActionValue.localeSetting:type_name -> WAWebProtobufSyncAction.LocaleSetting
 	100, // 35: WAWebProtobufSyncAction.SyncActionValue.archiveChatAction:type_name -> WAWebProtobufSyncAction.ArchiveChatAction
 	99,  // 36: WAWebProtobufSyncAction.SyncActionValue.deleteMessageForMeAction:type_name -> WAWebProtobufSyncAction.DeleteMessageForMeAction
 	92,  // 37: WAWebProtobufSyncAction.SyncActionValue.keyExpiration:type_name -> WAWebProtobufSyncAction.KeyExpiration
@@ -8930,10 +9006,10 @@ var file_waSyncAction_WAWebProtobufSyncAction_proto_depIdxs = []int32{
 	67,  // 65: WAWebProtobufSyncAction.SyncActionValue.paymentInfoAction:type_name -> WAWebProtobufSyncAction.PaymentInfoAction
 	64,  // 66: WAWebProtobufSyncAction.SyncActionValue.customPaymentMethodsAction:type_name -> WAWebProtobufSyncAction.CustomPaymentMethodsAction
 	63,  // 67: WAWebProtobufSyncAction.SyncActionValue.lockChatAction:type_name -> WAWebProtobufSyncAction.LockChatAction
-	116, // 68: WAWebProtobufSyncAction.SyncActionValue.chatLockSettings:type_name -> WAWebProtobufsChatLockSettings.ChatLockSettings
+	117, // 68: WAWebProtobufSyncAction.SyncActionValue.chatLockSettings:type_name -> WAWebProtobufsChatLockSettings.ChatLockSettings
 	62,  // 69: WAWebProtobufSyncAction.SyncActionValue.wamoUserIdentifierAction:type_name -> WAWebProtobufSyncAction.WamoUserIdentifierAction
 	61,  // 70: WAWebProtobufSyncAction.SyncActionValue.privacySettingDisableLinkPreviewsAction:type_name -> WAWebProtobufSyncAction.PrivacySettingDisableLinkPreviewsAction
-	117, // 71: WAWebProtobufSyncAction.SyncActionValue.deviceCapabilities:type_name -> WAWebProtobufsDeviceCapabilities.DeviceCapabilities
+	118, // 71: WAWebProtobufSyncAction.SyncActionValue.deviceCapabilities:type_name -> WAWebProtobufsDeviceCapabilities.DeviceCapabilities
 	36,  // 72: WAWebProtobufSyncAction.SyncActionValue.noteEditAction:type_name -> WAWebProtobufSyncAction.NoteEditAction
 	59,  // 73: WAWebProtobufSyncAction.SyncActionValue.favoritesAction:type_name -> WAWebProtobufSyncAction.FavoritesAction
 	35,  // 74: WAWebProtobufSyncAction.SyncActionValue.merchantPaymentPartnerAction:type_name -> WAWebProtobufSyncAction.MerchantPaymentPartnerAction
@@ -8964,28 +9040,29 @@ var file_waSyncAction_WAWebProtobufSyncAction_proto_depIdxs = []int32{
 	49,  // 99: WAWebProtobufSyncAction.SyncActionValue.threadPinAction:type_name -> WAWebProtobufSyncAction.ThreadPinAction
 	47,  // 100: WAWebProtobufSyncAction.SyncActionValue.autoOrganizeBusinessChatSetting:type_name -> WAWebProtobufSyncAction.AutoOrganizeBusinessChatSetting
 	30,  // 101: WAWebProtobufSyncAction.SyncActionValue.bizAiSettingsNudgeAction:type_name -> WAWebProtobufSyncAction.BizAISettingsNudgeAction
-	114, // 102: WAWebProtobufSyncAction.SubscriptionsSyncV2Action.subscriptions:type_name -> WAWebProtobufSyncAction.SubscriptionsSyncV2Action.SubscriptionInfo
-	113, // 103: WAWebProtobufSyncAction.SubscriptionsSyncV2Action.paidFeature:type_name -> WAWebProtobufSyncAction.SubscriptionsSyncV2Action.PaidFeature
+	115, // 102: WAWebProtobufSyncAction.SubscriptionsSyncV2Action.subscriptions:type_name -> WAWebProtobufSyncAction.SubscriptionsSyncV2Action.SubscriptionInfo
+	114, // 103: WAWebProtobufSyncAction.SubscriptionsSyncV2Action.paidFeature:type_name -> WAWebProtobufSyncAction.SubscriptionsSyncV2Action.PaidFeature
 	2,   // 104: WAWebProtobufSyncAction.BusinessBroadcastCampaignAction.status:type_name -> WAWebProtobufSyncAction.BusinessBroadcastCampaignStatus
 	52,  // 105: WAWebProtobufSyncAction.BusinessBroadcastListAction.participants:type_name -> WAWebProtobufSyncAction.BroadcastListParticipant
-	115, // 106: WAWebProtobufSyncAction.FavoritesAction.favorites:type_name -> WAWebProtobufSyncAction.FavoritesAction.Favorite
+	116, // 106: WAWebProtobufSyncAction.FavoritesAction.favorites:type_name -> WAWebProtobufSyncAction.FavoritesAction.Favorite
 	65,  // 107: WAWebProtobufSyncAction.CustomPaymentMethodsAction.customPaymentMethods:type_name -> WAWebProtobufSyncAction.CustomPaymentMethod
 	66,  // 108: WAWebProtobufSyncAction.CustomPaymentMethod.metadata:type_name -> WAWebProtobufSyncAction.CustomPaymentMethodMetadata
 	25,  // 109: WAWebProtobufSyncAction.CallLogAction.callLogRecord:type_name -> WAWebProtobufSyncAction.CallLogRecord
-	118, // 110: WAWebProtobufSyncAction.SyncActionMessage.key:type_name -> WACommon.MessageKey
+	119, // 110: WAWebProtobufSyncAction.SyncActionMessage.key:type_name -> WACommon.MessageKey
 	93,  // 111: WAWebProtobufSyncAction.SyncActionMessageRange.messages:type_name -> WAWebProtobufSyncAction.SyncActionMessage
 	94,  // 112: WAWebProtobufSyncAction.DeleteChatAction.messageRange:type_name -> WAWebProtobufSyncAction.SyncActionMessageRange
 	94,  // 113: WAWebProtobufSyncAction.ClearChatAction.messageRange:type_name -> WAWebProtobufSyncAction.SyncActionMessageRange
 	94,  // 114: WAWebProtobufSyncAction.MarkChatAsReadAction.messageRange:type_name -> WAWebProtobufSyncAction.SyncActionMessageRange
 	94,  // 115: WAWebProtobufSyncAction.ArchiveChatAction.messageRange:type_name -> WAWebProtobufSyncAction.SyncActionMessageRange
 	42,  // 116: WAWebProtobufSyncAction.RecentEmojiWeightsAction.weights:type_name -> WAWebProtobufSyncAction.RecentEmojiWeight
-	43,  // 117: WAWebProtobufSyncAction.SyncActionData.value:type_name -> WAWebProtobufSyncAction.SyncActionValue
-	5,   // 118: WAWebProtobufSyncAction.CallLogRecord.ParticipantInfo.callResult:type_name -> WAWebProtobufSyncAction.CallLogRecord.CallResult
-	119, // [119:119] is the sub-list for method output_type
-	119, // [119:119] is the sub-list for method input_type
-	119, // [119:119] is the sub-list for extension type_name
-	119, // [119:119] is the sub-list for extension extendee
-	0,   // [0:119] is the sub-list for field type_name
+	102, // 117: WAWebProtobufSyncAction.LabelAssociationAction.modelMetaData:type_name -> WAWebProtobufSyncAction.ModelMetadata
+	43,  // 118: WAWebProtobufSyncAction.SyncActionData.value:type_name -> WAWebProtobufSyncAction.SyncActionValue
+	5,   // 119: WAWebProtobufSyncAction.CallLogRecord.ParticipantInfo.callResult:type_name -> WAWebProtobufSyncAction.CallLogRecord.CallResult
+	120, // [120:120] is the sub-list for method output_type
+	120, // [120:120] is the sub-list for method input_type
+	120, // [120:120] is the sub-list for extension type_name
+	120, // [120:120] is the sub-list for extension extendee
+	0,   // [0:120] is the sub-list for field type_name
 }
 
 func init() { file_waSyncAction_WAWebProtobufSyncAction_proto_init() }
@@ -8999,7 +9076,7 @@ func file_waSyncAction_WAWebProtobufSyncAction_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: unsafe.Slice(unsafe.StringData(file_waSyncAction_WAWebProtobufSyncAction_proto_rawDesc), len(file_waSyncAction_WAWebProtobufSyncAction_proto_rawDesc)),
 			NumEnums:      25,
-			NumMessages:   91,
+			NumMessages:   92,
 			NumExtensions: 0,
 			NumServices:   0,
 		},

proto/waSyncAction/WAWebProtobufSyncAction.proto

@@ -972,8 +972,15 @@ message RecentEmojiWeightsAction {
 	repeated RecentEmojiWeight weights = 1;
 }
 
+message ModelMetadata {
+	optional string modelName = 1;
+	optional bool isLatestModel = 2;
+	optional bool isDetected = 3;
+}
+
 message LabelAssociationAction {
 	optional bool labeled = 1;
+	repeated ModelMetadata modelMetaData = 2;
 }
 
 message QuickReplyAction {

statusupdate.go

@@ -0,0 +1,22 @@
+// Copyright (c) 2026 Tulir Asokan
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+package whatsmeow
+
+import (
+	"context"
+
+	waBinary "go.mau.fi/whatsmeow/binary"
+)
+
+// handleStatusUpdate acknowledges <status> stanzas (channel status updates).
+// The content isn't parsed into events yet, but the stanza must be acked:
+// otherwise the server redelivers it on every connect and recycles the
+// connection every 50 minutes with
+// <stream:error><ack class="status" id="..." type="..."/></stream:error>.
+func (cli *Client) handleStatusUpdate(ctx context.Context, node *waBinary.Node) {
+	defer cli.maybeDeferredAck(ctx, node)()
+}

store/clientpayload.go

@@ -76,14 +76,10 @@ func (vc WAVersionContainer) ProtoAppVersion() *waWa6.ClientPayload_UserAgent_Ap
 }
 
 // waVersion is the WhatsApp web client version
-var waVersion = WAVersionContainer{2, 3000, 1038839325}
+var waVersion = WAVersionContainer{2, 3000, 1039406452}
 
 // waVersionHash is the md5 hash of a dot-separated waVersion
-var waVersionHash [16]byte
-
-func init() {
-	waVersionHash = waVersion.Hash()
-}
+var waVersionHash = waVersion.Hash()
 
 // GetWAVersion gets the current WhatsApp web client version.
 func GetWAVersion() WAVersionContainer {

types/sticker.go

@@ -1,18 +1,18 @@
 package types
 
 type StickerPack struct {
-	StickerPackID    string            `json:"sticker-pack-id"`
-	Name             string            `json:"name"`
-	Publisher        string            `json:"publisher"`
-	Description      string            `json:"description"`
-	FileSize         string            `json:"file-size"`
-	ImageDataHash    string            `json:"image-data-hash"`
-	Stickers         []StickerPackItem `json:"stickers"`
-	Animated         int               `json:"animated"`
-	Lottie           int               `json:"lottie"`
-	PreviewImageIDs  []string          `json:"preview-image-ids"`
-	TrayImageID      string            `json:"tray-image-id"`
-	TrayImagePreview string            `json:"tray-image-preview"`
+	StickerPackID    string             `json:"sticker-pack-id"`
+	Name             string             `json:"name"`
+	Publisher        string             `json:"publisher"`
+	Description      string             `json:"description"`
+	FileSize         string             `json:"file-size"`
+	ImageDataHash    string             `json:"image-data-hash"`
+	Stickers         []*StickerPackItem `json:"stickers"`
+	Animated         int                `json:"animated"`
+	Lottie           int                `json:"lottie"`
+	PreviewImageIDs  []string           `json:"preview-image-ids"`
+	TrayImageID      string             `json:"tray-image-id"`
+	TrayImagePreview string             `json:"tray-image-preview"`
 }
 
 type StickerPackItem struct {