diff --git a/src/definition/accessors/INotifier.ts b/src/definition/accessors/INotifier.ts
index 17324d4ad..a41fb22c4 100644
--- a/src/definition/accessors/INotifier.ts
+++ b/src/definition/accessors/INotifier.ts
@@ -51,16 +51,6 @@ export interface INotifier {
      */
     notifyRoom(room: IRoom, message: IMessage): Promise<void>;
 
-    /**
-     * Sends a direct message to a user.
-     * @param user The user to send the message to
-     * @param partialMsg The partial message to send
-     * @returns A Promise that resolves when the message has been sent
-     * @throws {Error} if the room could not be created
-     * @throws {Error} if the message could not be sent
-     */
-    sendDirectMessage(user: IUser, partialMsg: Omit<IMessage, 'room'>): Promise<void>;
-
     /**
      * Notifies all of the users a typing indicator in the provided scope.
      *
diff --git a/src/definition/messages/IMessage.ts b/src/definition/messages/IMessage.ts
index 50e50b0e9..afbc21b86 100644
--- a/src/definition/messages/IMessage.ts
+++ b/src/definition/messages/IMessage.ts
@@ -1,6 +1,6 @@
 import type { Block } from '@rocket.chat/ui-kit';
 
-import type { IRoom, RoomType } from '../rooms';
+import type { IRoom } from '../rooms';
 import type { IBlock } from '../uikit';
 import type { IUser, IUserLookup } from '../users';
 import type { IMessageAttachment } from './IMessageAttachment';
@@ -32,7 +32,3 @@ export interface IMessage {
     pinnedAt?: Date;
     pinnedBy?: IUserLookup;
 }
-
-export interface IDirectMessage extends Omit<IMessage, 'room'> {
-    room: Pick<IRoom, 'id' | 'creator'> & { type: RoomType.DIRECT_MESSAGE };
-}
diff --git a/src/definition/messages/index.ts b/src/definition/messages/index.ts
index 94701e1f3..a46a0310e 100644
--- a/src/definition/messages/index.ts
+++ b/src/definition/messages/index.ts
@@ -1,4 +1,4 @@
-import { IDirectMessage, IMessage } from './IMessage';
+import { IMessage } from './IMessage';
 import { IMessageAction } from './IMessageAction';
 import { IMessageAttachment } from './IMessageAttachment';
 import { IMessageAttachmentAuthor } from './IMessageAttachmentAuthor';
@@ -32,7 +32,6 @@ import { MessageActionType } from './MessageActionType';
 import { MessageProcessingType } from './MessageProcessingType';
 
 export {
-    IDirectMessage,
     IMessage,
     IMessageAttachment,
     IMessageAttachmentAuthor,
diff --git a/src/server/accessors/Modify.ts b/src/server/accessors/Modify.ts
index db54714e5..7abd4bc1c 100644
--- a/src/server/accessors/Modify.ts
+++ b/src/server/accessors/Modify.ts
@@ -44,7 +44,7 @@ export class Modify implements IModify {
         this.deleter = new ModifyDeleter(this.bridges, this.appId);
         this.updater = new ModifyUpdater(this.bridges, this.appId);
         this.extender = new ModifyExtender(this.bridges, this.appId);
-        this.notifier = new Notifier(this.bridges.getUserBridge(), this.bridges.getMessageBridge(), this.bridges.getRoomBridge(), this.appId);
+        this.notifier = new Notifier(this.bridges.getUserBridge(), this.bridges.getMessageBridge(), this.appId);
         this.uiController = new UIController(this.appId, this.bridges);
         this.scheduler = new SchedulerModify(this.bridges.getSchedulerBridge(), this.appId);
         this.oauthApps = new OAuthAppsModify(this.bridges.getOAuthAppsBridge(), this.appId);
diff --git a/src/server/accessors/Notifier.ts b/src/server/accessors/Notifier.ts
index 6e594b05a..8e81cc2e9 100644
--- a/src/server/accessors/Notifier.ts
+++ b/src/server/accessors/Notifier.ts
@@ -1,19 +1,14 @@
 import type { IMessageBuilder, INotifier } from '../../definition/accessors';
 import type { ITypingOptions } from '../../definition/accessors/INotifier';
 import { TypingScope } from '../../definition/accessors/INotifier';
-import type { IDirectMessage, IMessage } from '../../definition/messages';
-import { RoomType, type IRoom } from '../../definition/rooms';
+import type { IMessage } from '../../definition/messages';
+import type { IRoom } from '../../definition/rooms';
 import type { IUser } from '../../definition/users';
-import type { MessageBridge, RoomBridge, UserBridge } from '../bridges';
+import type { MessageBridge, UserBridge } from '../bridges';
 import { MessageBuilder } from './MessageBuilder';
 
 export class Notifier implements INotifier {
-    constructor(
-        private readonly userBridge: UserBridge,
-        private readonly msgBridge: MessageBridge,
-        private readonly roomBridge: RoomBridge,
-        private readonly appId: string,
-    ) {}
+    constructor(private readonly userBridge: UserBridge, private readonly msgBridge: MessageBridge, private readonly appId: string) {}
 
     public async notifyUser(user: IUser, message: IMessage): Promise<void> {
         if (!message.sender || !message.sender.id) {
@@ -35,30 +30,6 @@ export class Notifier implements INotifier {
         await this.msgBridge.doNotifyRoom(room, message, this.appId);
     }
 
-    /**
-     * Sends a direct message to a user.
-     *
-     * @param {IUser} user - The user to send the message to.
-     * @param {Omit<IMessage, 'room'>} partialMsg - The partial message to send, without `room` parameter.
-     * @returns {Promise<void>} A Promise that resolves when the message has been sent.
-     */
-    public async sendDirectMessage(user: IUser, partialMsg: Omit<IMessage, 'room'>): Promise<void> {
-        const sender = partialMsg.sender || (await this.userBridge.doGetAppUser(this.appId));
-        const dmRoom = (await this.roomBridge.doGetDirectByUsernames([user.username, sender.username], this.appId)) || (await this.createDMRoom(user, sender));
-
-        const message: IDirectMessage = {
-            ...partialMsg,
-            room: {
-                type: RoomType.DIRECT_MESSAGE,
-                id: dmRoom.id,
-                creator: sender,
-            },
-            sender,
-        };
-
-        await this.msgBridge.doCreate(message, this.appId);
-    }
-
     public async typing(options: ITypingOptions): Promise<() => Promise<void>> {
         options.scope = options.scope || TypingScope.Room;
 
@@ -75,32 +46,4 @@ export class Notifier implements INotifier {
     public getMessageBuilder(): IMessageBuilder {
         return new MessageBuilder();
     }
-
-    /**
-     * Creates a new direct message room between two users.
-     *
-     * @param {IUser} user - The first user to create the room for.
-     * @param {IUser} sender - The second user to create the room for.
-     * @returns {Promise<Pick<IRoom, 'id'>>} A Promise that resolves with the newly created direct message room id.
-     */
-    private async createDMRoom(user: IUser, sender: IUser): Promise<Pick<IRoom, 'id'>> {
-        const newDMrid = await this.roomBridge.doCreate(
-            {
-                type: RoomType.DIRECT_MESSAGE,
-                // Leave the usernames field empty for now. It will be deprecated in 2.0.0.
-                usernames: [],
-                creator: sender,
-                // Leave the ID field empty for now. It will be generated by the server.
-                id: '',
-                // Leave the slugified name field empty for now. It will be generated by the server.
-                slugifiedName: '',
-            },
-            [user.username, sender.username],
-            this.appId,
-        );
-
-        return {
-            id: newDMrid,
-        };
-    }
 }
diff --git a/src/server/bridges/MessageBridge.ts b/src/server/bridges/MessageBridge.ts
index 6b659f19d..ea3af1437 100644
--- a/src/server/bridges/MessageBridge.ts
+++ b/src/server/bridges/MessageBridge.ts
@@ -1,5 +1,5 @@
 import type { ITypingOptions } from '../../definition/accessors/INotifier';
-import type { IMessage, IDirectMessage } from '../../definition/messages';
+import type { IMessage } from '../../definition/messages';
 import type { IRoom } from '../../definition/rooms';
 import type { IUser } from '../../definition/users';
 import { PermissionDeniedError } from '../errors/PermissionDeniedError';
@@ -12,7 +12,7 @@ export interface ITypingDescriptor extends ITypingOptions {
 }
 
 export abstract class MessageBridge extends BaseBridge {
-    public async doCreate(message: IMessage | IDirectMessage, appId: string): Promise<string> {
+    public async doCreate(message: IMessage, appId: string): Promise<string> {
         if (this.hasWritePermission(appId)) {
             return this.create(message, appId);
         }
@@ -54,7 +54,7 @@ export abstract class MessageBridge extends BaseBridge {
         }
     }
 
-    protected abstract create(message: IMessage | IDirectMessage, appId: string): Promise<string>;
+    protected abstract create(message: IMessage, appId: string): Promise<string>;
 
     protected abstract update(message: IMessage, appId: string): Promise<void>;
 
diff --git a/src/server/managers/AppAccessorManager.ts b/src/server/managers/AppAccessorManager.ts
index 75d047554..a3a04848c 100644
--- a/src/server/managers/AppAccessorManager.ts
+++ b/src/server/managers/AppAccessorManager.ts
@@ -177,7 +177,7 @@ export class AppAccessorManager {
             const persist = new PersistenceRead(this.bridges.getPersistenceBridge(), appId);
             const room = new RoomRead(this.bridges.getRoomBridge(), appId);
             const user = new UserRead(this.bridges.getUserBridge(), appId);
-            const noti = new Notifier(this.bridges.getUserBridge(), this.bridges.getMessageBridge(), this.bridges.getRoomBridge(), appId);
+            const noti = new Notifier(this.bridges.getUserBridge(), this.bridges.getMessageBridge(), appId);
             const livechat = new LivechatRead(this.bridges.getLivechatBridge(), appId);
             const upload = new UploadRead(this.bridges.getUploadBridge(), appId);
             const cloud = new CloudWorkspaceRead(this.bridges.getCloudWorkspaceBridge(), appId);
diff --git a/tests/server/accessors/Modify.spec.ts b/tests/server/accessors/Modify.spec.ts
index 13117855a..57e8cd7c1 100644
--- a/tests/server/accessors/Modify.spec.ts
+++ b/tests/server/accessors/Modify.spec.ts
@@ -1,7 +1,7 @@
 import { Expect, SetupFixture, Test } from 'alsatian';
 
 import { Modify } from '../../../src/server/accessors';
-import type { AppBridges, MessageBridge, ModerationBridge, RoomBridge, SchedulerBridge, UiInteractionBridge, UserBridge } from '../../../src/server/bridges';
+import type { AppBridges, MessageBridge, ModerationBridge, SchedulerBridge, UiInteractionBridge, UserBridge } from '../../../src/server/bridges';
 import type { OAuthAppsBridge } from '../../../src/server/bridges/OAuthAppsBridge';
 
 export class ModifyAccessorTestFixture {
@@ -16,9 +16,6 @@ export class ModifyAccessorTestFixture {
             getMessageBridge(): MessageBridge {
                 return {} as MessageBridge;
             },
-            getRoomBridge() {
-                return {} as RoomBridge;
-            },
             getUiInteractionBridge(): UiInteractionBridge {
                 return {} as UiInteractionBridge;
             },
diff --git a/tests/server/accessors/Notifier.spec.ts b/tests/server/accessors/Notifier.spec.ts
index cd652458e..26d9fde7c 100644
--- a/tests/server/accessors/Notifier.spec.ts
+++ b/tests/server/accessors/Notifier.spec.ts
@@ -4,7 +4,7 @@ import type { IMessage } from '../../../src/definition/messages';
 import type { IRoom } from '../../../src/definition/rooms';
 import type { IUser } from '../../../src/definition/users';
 import { MessageBuilder, Notifier } from '../../../src/server/accessors';
-import type { MessageBridge, RoomBridge, UserBridge } from '../../../src/server/bridges';
+import type { MessageBridge, UserBridge } from '../../../src/server/bridges';
 import { TestData } from '../../test-data/utilities';
 
 export class NotifierAccessorTestFixture {
@@ -12,8 +12,6 @@ export class NotifierAccessorTestFixture {
 
     private mockMsgBridge: MessageBridge;
 
-    private mockRoomBridge: RoomBridge;
-
     @SetupFixture
     public setupFixture() {
         this.mockMsgBridge = {
@@ -29,9 +27,9 @@ export class NotifierAccessorTestFixture {
 
     @AsyncTest()
     public async useNotifier() {
-        Expect(() => new Notifier(this.mockUserBridge, this.mockMsgBridge, this.mockRoomBridge, 'testing')).not.toThrow();
+        Expect(() => new Notifier(this.mockUserBridge, this.mockMsgBridge, 'testing')).not.toThrow();
 
-        const noti = new Notifier(this.mockUserBridge, this.mockMsgBridge, this.mockRoomBridge, 'testing');
+        const noti = new Notifier(this.mockUserBridge, this.mockMsgBridge, 'testing');
         await Expect(() => noti.notifyRoom(TestData.getRoom(), TestData.getMessage())).not.toThrowAsync();
         await Expect(() => noti.notifyUser(TestData.getUser(), TestData.getMessage())).not.toThrowAsync();
         Expect(noti.getMessageBuilder() instanceof MessageBuilder).toBe(true);
diff --git a/tests/server/managers/AppAccessorManager.spec.ts b/tests/server/managers/AppAccessorManager.spec.ts
index 17e66ca5f..49ded7c6b 100644
--- a/tests/server/managers/AppAccessorManager.spec.ts
+++ b/tests/server/managers/AppAccessorManager.spec.ts
@@ -127,7 +127,7 @@ export class AppAccessorManagerTestFixture {
         Expect(this.bridges.getServerSettingBridge).toHaveBeenCalled().exactly(1);
         Expect(this.bridges.getEnvironmentalVariableBridge).toHaveBeenCalled().exactly(1);
         Expect(this.bridges.getPersistenceBridge).toHaveBeenCalled().exactly(1);
-        Expect(this.bridges.getRoomBridge).toHaveBeenCalled().exactly(2);
+        Expect(this.bridges.getRoomBridge).toHaveBeenCalled().exactly(1);
         Expect(this.bridges.getUserBridge).toHaveBeenCalled().exactly(2);
         Expect(this.bridges.getMessageBridge).toHaveBeenCalled().exactly(2);
     }