diff --git a/gen/go/users/users.pb.go b/gen/go/users/users.pb.go
index 3c1747a..faa0cbb 100644
--- a/gen/go/users/users.pb.go
+++ b/gen/go/users/users.pb.go
@@ -23,19 +23,19 @@ const (
 
 type UserSettingsMessage struct {
 	state              protoimpl.MessageState `protogen:"open.v1"`
-	PrivacyPhone       string                 `protobuf:"bytes,1,opt,name=privacy_phone,json=privacyPhone,proto3" json:"privacy_phone,omitempty"`
-	PrivacyLastSeen    string                 `protobuf:"bytes,2,opt,name=privacy_last_seen,json=privacyLastSeen,proto3" json:"privacy_last_seen,omitempty"`
-	PrivacyPhoto       string                 `protobuf:"bytes,3,opt,name=privacy_photo,json=privacyPhoto,proto3" json:"privacy_photo,omitempty"`
-	PrivacyBio         string                 `protobuf:"bytes,4,opt,name=privacy_bio,json=privacyBio,proto3" json:"privacy_bio,omitempty"`
-	PrivacyCalls       string                 `protobuf:"bytes,5,opt,name=privacy_calls,json=privacyCalls,proto3" json:"privacy_calls,omitempty"`
-	PrivacyGroups      string                 `protobuf:"bytes,6,opt,name=privacy_groups,json=privacyGroups,proto3" json:"privacy_groups,omitempty"`
-	PrivacyVoiceMsgs   string                 `protobuf:"bytes,7,opt,name=privacy_voice_msgs,json=privacyVoiceMsgs,proto3" json:"privacy_voice_msgs,omitempty"`
-	NotifyPrivateChats bool                   `protobuf:"varint,8,opt,name=notify_private_chats,json=notifyPrivateChats,proto3" json:"notify_private_chats,omitempty"`
-	NotifyGroups       bool                   `protobuf:"varint,9,opt,name=notify_groups,json=notifyGroups,proto3" json:"notify_groups,omitempty"`
-	NotifyChannels     bool                   `protobuf:"varint,10,opt,name=notify_channels,json=notifyChannels,proto3" json:"notify_channels,omitempty"`
-	ShowMessagePreview bool                   `protobuf:"varint,11,opt,name=show_message_preview,json=showMessagePreview,proto3" json:"show_message_preview,omitempty"`
-	Theme              string                 `protobuf:"bytes,12,opt,name=theme,proto3" json:"theme,omitempty"`
-	TextSize           int32                  `protobuf:"varint,13,opt,name=text_size,json=textSize,proto3" json:"text_size,omitempty"`
+	PrivacyPhone       *string                `protobuf:"bytes,1,opt,name=privacy_phone,json=privacyPhone,proto3,oneof" json:"privacy_phone,omitempty"`
+	PrivacyLastSeen    *string                `protobuf:"bytes,2,opt,name=privacy_last_seen,json=privacyLastSeen,proto3,oneof" json:"privacy_last_seen,omitempty"`
+	PrivacyPhoto       *string                `protobuf:"bytes,3,opt,name=privacy_photo,json=privacyPhoto,proto3,oneof" json:"privacy_photo,omitempty"`
+	PrivacyBio         *string                `protobuf:"bytes,4,opt,name=privacy_bio,json=privacyBio,proto3,oneof" json:"privacy_bio,omitempty"`
+	PrivacyCalls       *string                `protobuf:"bytes,5,opt,name=privacy_calls,json=privacyCalls,proto3,oneof" json:"privacy_calls,omitempty"`
+	PrivacyGroups      *string                `protobuf:"bytes,6,opt,name=privacy_groups,json=privacyGroups,proto3,oneof" json:"privacy_groups,omitempty"`
+	PrivacyVoiceMsgs   *string                `protobuf:"bytes,7,opt,name=privacy_voice_msgs,json=privacyVoiceMsgs,proto3,oneof" json:"privacy_voice_msgs,omitempty"`
+	NotifyPrivateChats *bool                  `protobuf:"varint,8,opt,name=notify_private_chats,json=notifyPrivateChats,proto3,oneof" json:"notify_private_chats,omitempty"`
+	NotifyGroups       *bool                  `protobuf:"varint,9,opt,name=notify_groups,json=notifyGroups,proto3,oneof" json:"notify_groups,omitempty"`
+	NotifyChannels     *bool                  `protobuf:"varint,10,opt,name=notify_channels,json=notifyChannels,proto3,oneof" json:"notify_channels,omitempty"`
+	ShowMessagePreview *bool                  `protobuf:"varint,11,opt,name=show_message_preview,json=showMessagePreview,proto3,oneof" json:"show_message_preview,omitempty"`
+	Theme              *string                `protobuf:"bytes,12,opt,name=theme,proto3,oneof" json:"theme,omitempty"`
+	TextSize           *int32                 `protobuf:"varint,13,opt,name=text_size,json=textSize,proto3,oneof" json:"text_size,omitempty"`
 	ChatBackground     *string                `protobuf:"bytes,14,opt,name=chat_background,json=chatBackground,proto3,oneof" json:"chat_background,omitempty"`
 	unknownFields      protoimpl.UnknownFields
 	sizeCache          protoimpl.SizeCache
@@ -72,92 +72,92 @@ func (*UserSettingsMessage) Descriptor() ([]byte, []int) {
 }
 
 func (x *UserSettingsMessage) GetPrivacyPhone() string {
-	if x != nil {
-		return x.PrivacyPhone
+	if x != nil && x.PrivacyPhone != nil {
+		return *x.PrivacyPhone
 	}
 	return ""
 }
 
 func (x *UserSettingsMessage) GetPrivacyLastSeen() string {
-	if x != nil {
-		return x.PrivacyLastSeen
+	if x != nil && x.PrivacyLastSeen != nil {
+		return *x.PrivacyLastSeen
 	}
 	return ""
 }
 
 func (x *UserSettingsMessage) GetPrivacyPhoto() string {
-	if x != nil {
-		return x.PrivacyPhoto
+	if x != nil && x.PrivacyPhoto != nil {
+		return *x.PrivacyPhoto
 	}
 	return ""
 }
 
 func (x *UserSettingsMessage) GetPrivacyBio() string {
-	if x != nil {
-		return x.PrivacyBio
+	if x != nil && x.PrivacyBio != nil {
+		return *x.PrivacyBio
 	}
 	return ""
 }
 
 func (x *UserSettingsMessage) GetPrivacyCalls() string {
-	if x != nil {
-		return x.PrivacyCalls
+	if x != nil && x.PrivacyCalls != nil {
+		return *x.PrivacyCalls
 	}
 	return ""
 }
 
 func (x *UserSettingsMessage) GetPrivacyGroups() string {
-	if x != nil {
-		return x.PrivacyGroups
+	if x != nil && x.PrivacyGroups != nil {
+		return *x.PrivacyGroups
 	}
 	return ""
 }
 
 func (x *UserSettingsMessage) GetPrivacyVoiceMsgs() string {
-	if x != nil {
-		return x.PrivacyVoiceMsgs
+	if x != nil && x.PrivacyVoiceMsgs != nil {
+		return *x.PrivacyVoiceMsgs
 	}
 	return ""
 }
 
 func (x *UserSettingsMessage) GetNotifyPrivateChats() bool {
-	if x != nil {
-		return x.NotifyPrivateChats
+	if x != nil && x.NotifyPrivateChats != nil {
+		return *x.NotifyPrivateChats
 	}
 	return false
 }
 
 func (x *UserSettingsMessage) GetNotifyGroups() bool {
-	if x != nil {
-		return x.NotifyGroups
+	if x != nil && x.NotifyGroups != nil {
+		return *x.NotifyGroups
 	}
 	return false
 }
 
 func (x *UserSettingsMessage) GetNotifyChannels() bool {
-	if x != nil {
-		return x.NotifyChannels
+	if x != nil && x.NotifyChannels != nil {
+		return *x.NotifyChannels
 	}
 	return false
 }
 
 func (x *UserSettingsMessage) GetShowMessagePreview() bool {
-	if x != nil {
-		return x.ShowMessagePreview
+	if x != nil && x.ShowMessagePreview != nil {
+		return *x.ShowMessagePreview
 	}
 	return false
 }
 
 func (x *UserSettingsMessage) GetTheme() string {
-	if x != nil {
-		return x.Theme
+	if x != nil && x.Theme != nil {
+		return *x.Theme
 	}
 	return ""
 }
 
 func (x *UserSettingsMessage) GetTextSize() int32 {
-	if x != nil {
-		return x.TextSize
+	if x != nil && x.TextSize != nil {
+		return *x.TextSize
 	}
 	return 0
 }
@@ -1302,24 +1302,39 @@ var File_users_users_proto protoreflect.FileDescriptor
 
 const file_users_users_proto_rawDesc = "" +
 	"\n" +
-	"\x11users/users.proto\x12\busers.v1\"\xcd\x04\n" +
-	"\x13UserSettingsMessage\x12#\n" +
-	"\rprivacy_phone\x18\x01 \x01(\tR\fprivacyPhone\x12*\n" +
-	"\x11privacy_last_seen\x18\x02 \x01(\tR\x0fprivacyLastSeen\x12#\n" +
-	"\rprivacy_photo\x18\x03 \x01(\tR\fprivacyPhoto\x12\x1f\n" +
-	"\vprivacy_bio\x18\x04 \x01(\tR\n" +
-	"privacyBio\x12#\n" +
-	"\rprivacy_calls\x18\x05 \x01(\tR\fprivacyCalls\x12%\n" +
-	"\x0eprivacy_groups\x18\x06 \x01(\tR\rprivacyGroups\x12,\n" +
-	"\x12privacy_voice_msgs\x18\a \x01(\tR\x10privacyVoiceMsgs\x120\n" +
-	"\x14notify_private_chats\x18\b \x01(\bR\x12notifyPrivateChats\x12#\n" +
-	"\rnotify_groups\x18\t \x01(\bR\fnotifyGroups\x12'\n" +
+	"\x11users/users.proto\x12\busers.v1\"\x84\a\n" +
+	"\x13UserSettingsMessage\x12(\n" +
+	"\rprivacy_phone\x18\x01 \x01(\tH\x00R\fprivacyPhone\x88\x01\x01\x12/\n" +
+	"\x11privacy_last_seen\x18\x02 \x01(\tH\x01R\x0fprivacyLastSeen\x88\x01\x01\x12(\n" +
+	"\rprivacy_photo\x18\x03 \x01(\tH\x02R\fprivacyPhoto\x88\x01\x01\x12$\n" +
+	"\vprivacy_bio\x18\x04 \x01(\tH\x03R\n" +
+	"privacyBio\x88\x01\x01\x12(\n" +
+	"\rprivacy_calls\x18\x05 \x01(\tH\x04R\fprivacyCalls\x88\x01\x01\x12*\n" +
+	"\x0eprivacy_groups\x18\x06 \x01(\tH\x05R\rprivacyGroups\x88\x01\x01\x121\n" +
+	"\x12privacy_voice_msgs\x18\a \x01(\tH\x06R\x10privacyVoiceMsgs\x88\x01\x01\x125\n" +
+	"\x14notify_private_chats\x18\b \x01(\bH\aR\x12notifyPrivateChats\x88\x01\x01\x12(\n" +
+	"\rnotify_groups\x18\t \x01(\bH\bR\fnotifyGroups\x88\x01\x01\x12,\n" +
 	"\x0fnotify_channels\x18\n" +
-	" \x01(\bR\x0enotifyChannels\x120\n" +
-	"\x14show_message_preview\x18\v \x01(\bR\x12showMessagePreview\x12\x14\n" +
-	"\x05theme\x18\f \x01(\tR\x05theme\x12\x1b\n" +
-	"\ttext_size\x18\r \x01(\x05R\btextSize\x12,\n" +
-	"\x0fchat_background\x18\x0e \x01(\tH\x00R\x0echatBackground\x88\x01\x01B\x12\n" +
+	" \x01(\bH\tR\x0enotifyChannels\x88\x01\x01\x125\n" +
+	"\x14show_message_preview\x18\v \x01(\bH\n" +
+	"R\x12showMessagePreview\x88\x01\x01\x12\x19\n" +
+	"\x05theme\x18\f \x01(\tH\vR\x05theme\x88\x01\x01\x12 \n" +
+	"\ttext_size\x18\r \x01(\x05H\fR\btextSize\x88\x01\x01\x12,\n" +
+	"\x0fchat_background\x18\x0e \x01(\tH\rR\x0echatBackground\x88\x01\x01B\x10\n" +
+	"\x0e_privacy_phoneB\x14\n" +
+	"\x12_privacy_last_seenB\x10\n" +
+	"\x0e_privacy_photoB\x0e\n" +
+	"\f_privacy_bioB\x10\n" +
+	"\x0e_privacy_callsB\x11\n" +
+	"\x0f_privacy_groupsB\x15\n" +
+	"\x13_privacy_voice_msgsB\x17\n" +
+	"\x15_notify_private_chatsB\x10\n" +
+	"\x0e_notify_groupsB\x12\n" +
+	"\x10_notify_channelsB\x17\n" +
+	"\x15_show_message_previewB\b\n" +
+	"\x06_themeB\f\n" +
+	"\n" +
+	"_text_sizeB\x12\n" +
 	"\x10_chat_background\",\n" +
 	"\x11GetProfileRequest\x12\x17\n" +
 	"\auser_id\x18\x01 \x01(\tR\x06userId\"\x8a\x04\n" +
diff --git a/gen/users/users.ts b/gen/users/users.ts
index 79f4237..acf625b 100644
--- a/gen/users/users.ts
+++ b/gen/users/users.ts
@@ -12,19 +12,19 @@ import { Observable } from "rxjs";
 export const protobufPackage = "users.v1";
 
 export interface UserSettingsMessage {
-  privacyPhone: string;
-  privacyLastSeen: string;
-  privacyPhoto: string;
-  privacyBio: string;
-  privacyCalls: string;
-  privacyGroups: string;
-  privacyVoiceMsgs: string;
-  notifyPrivateChats: boolean;
-  notifyGroups: boolean;
-  notifyChannels: boolean;
-  showMessagePreview: boolean;
-  theme: string;
-  textSize: number;
+  privacyPhone?: string | undefined;
+  privacyLastSeen?: string | undefined;
+  privacyPhoto?: string | undefined;
+  privacyBio?: string | undefined;
+  privacyCalls?: string | undefined;
+  privacyGroups?: string | undefined;
+  privacyVoiceMsgs?: string | undefined;
+  notifyPrivateChats?: boolean | undefined;
+  notifyGroups?: boolean | undefined;
+  notifyChannels?: boolean | undefined;
+  showMessagePreview?: boolean | undefined;
+  theme?: string | undefined;
+  textSize?: number | undefined;
   chatBackground?: string | undefined;
 }