diff --git a/package.json b/package.json
index 4d2c17cd..c6684e08 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,8 @@
     "start:prod": "bash start.sh",
     "dev:server": "clear && tsnd --files --transpile-only --respawn --ignore-watch node_modules ./src/main.ts",
     "test": "clear && tsnd --files --transpile-only --respawn --ignore-watch node_modules ./test/all.test.ts",
-    "lint": "eslint --fix --ext .ts src"
+    "lint": "eslint --fix --ext .ts src",
+    "create:indexes": "ts-node ./src/createIndexes.ts"
   },
   "repository": {
     "type": "git",
diff --git a/src/api/controllers/instance.controller.ts b/src/api/controllers/instance.controller.ts
index 2415fd83..5cbd4ece 100644
--- a/src/api/controllers/instance.controller.ts
+++ b/src/api/controllers/instance.controller.ts
@@ -402,6 +402,7 @@ export class InstanceController {
         read_status: read_status || false,
         sync_full_history: sync_full_history ?? false,
         ignore_list: [],
+        initial_connection: null,
       };
 
       this.logger.verbose('settings: ' + JSON.stringify(settings));
diff --git a/src/api/dto/settings.dto.ts b/src/api/dto/settings.dto.ts
index f74c625d..145a61b4 100644
--- a/src/api/dto/settings.dto.ts
+++ b/src/api/dto/settings.dto.ts
@@ -7,4 +7,5 @@ export class SettingsDto {
   read_status?: boolean;
   sync_full_history?: boolean;
   ignore_list?: string[];
+  initial_connection?: number;
 }
diff --git a/src/api/integrations/kwik/controllers/kwik.controller.ts b/src/api/integrations/kwik/controllers/kwik.controller.ts
index d9ed07d9..833332c4 100644
--- a/src/api/integrations/kwik/controllers/kwik.controller.ts
+++ b/src/api/integrations/kwik/controllers/kwik.controller.ts
@@ -5,11 +5,17 @@ import { Logger } from '../../../../config/logger.config';
 import { dbserver } from '../../../../libs/db.connect';
 import { InstanceDto } from '../../../dto/instance.dto';
 import { WAMonitoringService } from '../../../services/monitor.service';
+import { SettingsService } from '../../../services/settings.service';
 
 const logger = new Logger('KwikController');
 
+type SearchObject = {
+  text_search: string;
+  where: string[];
+};
+
 export class KwikController {
-  constructor(private readonly waMonitor: WAMonitoringService) {}
+  constructor(private readonly waMonitor: WAMonitoringService, private readonly settingsService: SettingsService) {}
 
   private isTextMessage(messageType: any) {
     return [
@@ -20,19 +26,76 @@ export class KwikController {
       'messageContextInfo',
     ].includes(messageType);
   }
+
+  private async findOffsetByUUID(query, sortOrder, docUUID, batchSize = 1000) {
+    const db = configService.get<Database>('DATABASE');
+    const connection = dbserver.getClient().db(db.CONNECTION.DB_PREFIX_NAME + '-whatsapp-api');
+    const collection = connection.collection('messages');
+
+    let offset = 0;
+    let found = false;
+
+    while (!found) {
+      // Fetch a batch of documents sorted as per the query
+      const batch = await collection.find(query).sort(sortOrder).skip(offset).limit(batchSize).toArray();
+      const index = batch.findIndex((doc) => doc.key.id === docUUID);
+
+      if (index !== -1) {
+        // If the document is found in the batch, calculate its offset
+        found = true;
+        offset += index;
+      } else if (batch.length < batchSize) {
+        // If the batch is smaller than batchSize, we have exhausted the collection
+        throw new Error(`Document with UUID ${docUUID} not found in the collection.`);
+      } else {
+        // Otherwise, move the offset forward by the batch size and continue searching
+        offset += batchSize;
+      }
+    }
+
+    return offset;
+  }
+
+  private firstMultipleBefore(X, Y) {
+    return Math.floor(Y / X) * X;
+  }
+
+  public async messageOffset(
+    { instanceName }: InstanceDto,
+    messageTimestamp: number,
+    remoteJid: string,
+    sort: any,
+    limit: number,
+    docUUID: string,
+  ) {
+    const query = {
+      'key.remoteJid': remoteJid,
+      messageTimestamp: { $gte: messageTimestamp },
+      owner: instanceName,
+    };
+    const offset = await this.findOffsetByUUID(query, sort, docUUID);
+    const multiple = this.firstMultipleBefore(limit, offset);
+    return multiple;
+  }
+
   public async fetchChats(
     { instanceName }: InstanceDto,
     limit: number,
     skip: number,
     sort: any,
     messageTimestamp: number,
+    remoteJid?: string,
   ) {
     const db = configService.get<Database>('DATABASE');
     const connection = dbserver.getClient().db(db.CONNECTION.DB_PREFIX_NAME + '-whatsapp-api');
     const messages = connection.collection('messages');
+    let match: { owner: string; 'key.remoteJid'?: string } = { owner: instanceName };
+    if (remoteJid) {
+      match = { ...match, 'key.remoteJid': remoteJid };
+    }
     const pipeline: Document[] = [
       { $sort: { 'key.remoteJid': -1, messageTimestamp: -1 } },
-      { $match: { owner: instanceName } },
+      { $match: match },
       {
         $group: {
           _id: '$key.remoteJid',
@@ -184,4 +247,87 @@ export class KwikController {
       };
     }
   }
+  public async cleanChats(instance: InstanceDto) {
+    const db = configService.get<Database>('DATABASE');
+    const connection = dbserver.getClient().db(db.CONNECTION.DB_PREFIX_NAME + '-whatsapp-api');
+    const settings = this.settingsService.find(instance);
+    const initialConnection = (await settings).initial_connection;
+    if (initialConnection) {
+      connection
+        .collection('messages')
+        .deleteMany({ owner: instance.instanceName, messageTimestamp: { $lt: initialConnection } });
+    }
+
+    return { status: 'ok' };
+  }
+
+  public async textSearch({ instanceName }: InstanceDto, query: SearchObject) {
+    logger.verbose('request received in textSearch');
+    logger.verbose(instanceName);
+    logger.verbose(query);
+
+    const db = configService.get<Database>('DATABASE');
+    const connection = dbserver.getClient().db(db.CONNECTION.DB_PREFIX_NAME + '-whatsapp-api');
+    const messages = await connection
+      .collection('messages')
+      .find({
+        owner: { $in: query.where },
+        $text: { $search: query.text_search },
+      })
+      .limit(100)
+      .toArray();
+
+    const data = [];
+
+    const uniqueContacts = Array.from(
+      new Set(messages.filter((m) => !m.key.remoteJid.includes('@g.us')).map((m) => `${m.owner}#${m.key.remoteJid}`)),
+    );
+    const contacts_promises = uniqueContacts.map((m) => {
+      return connection.collection('contacts').findOne({ owner: m.split('#')[0], id: m.split('#')[1] });
+    });
+    const uniqueGroups = Array.from(
+      new Set(messages.filter((m) => m.key.remoteJid.includes('@g.us')).map((m) => `${m.owner}#${m.key.remoteJid}`)),
+    );
+
+    const groups_promises = uniqueGroups.map(async (g) => {
+      const instanceName = g.split('#')[0];
+      const groupJid = g.split('#')[1];
+      const group = await this.waMonitor.waInstances[instanceName].findGroup({ groupJid }, 'inner');
+
+      return group ? { ...group, instanceName } : null;
+    });
+
+    const [...contacts_solved] = await Promise.all([...contacts_promises]);
+    const [...groups_solved] = await Promise.all([...groups_promises]);
+
+    const contacts = Object.fromEntries(contacts_solved.filter((c) => c != null).map((c) => [`${c.owner}#${c.id}`, c]));
+    const groups = Object.fromEntries(
+      groups_solved.filter((g) => g !== null).map((g) => [`${g.instanceName}#${g.id}`, g]),
+    );
+
+    for (let i = 0; i < messages.length; i++) {
+      const message = messages[i];
+      const info = message.key.remoteJid.split('@');
+      let type;
+      let tinfo;
+      if (info[1] == 'g.us') {
+        tinfo = groups[`${message.owner}#${message.key.remoteJid}`];
+
+        type = 'GROUP';
+      } else {
+        tinfo = contacts[`${message.owner}#${message.key.remoteJid}`];
+        type = 'CONTACT';
+      }
+      data.push({
+        message: message,
+
+        owner: message.owner,
+        conversation: `${message.owner}#${info}`,
+        type: type,
+        info: tinfo,
+      });
+    }
+
+    return { data };
+  }
 }
diff --git a/src/api/integrations/kwik/routes/kwik.router.ts b/src/api/integrations/kwik/routes/kwik.router.ts
index effa2b2e..39e7a604 100644
--- a/src/api/integrations/kwik/routes/kwik.router.ts
+++ b/src/api/integrations/kwik/routes/kwik.router.ts
@@ -30,6 +30,7 @@ export class KwikRouter extends RouterBroker {
             Number(req.query.skip),
             req.query.sort,
             Number(req.query.messageTimestamp),
+            req.query.remoteJid ? req.query.remoteJid.toString() : null,
           ),
       });
 
@@ -70,6 +71,68 @@ export class KwikRouter extends RouterBroker {
 
       return res.status(HttpStatus.OK).json(response);
     });
+
+    this.router.post(this.routerPath('cleanChats'), ...guards, async (req, res) => {
+      logger.verbose('request received in cleanChats');
+      logger.verbose('request received in cleanChats');
+      logger.verbose('request body: ');
+      logger.verbose(req.body);
+      logger.verbose('request query: ');
+      logger.verbose(req.query);
+
+      const response = await this.dataValidate<InstanceDto>({
+        request: req,
+        schema: null,
+        ClassRef: InstanceDto,
+        execute: (instance) => kwikController.cleanChats(instance),
+      });
+
+      return res.status(HttpStatus.OK).json(response);
+    });
+
+    this.router.post(this.routerPath('textSearch'), ...guards, async (req, res) => {
+      logger.verbose('request received in textSearch');
+      logger.verbose('request body: ');
+      logger.verbose(req.body);
+
+      logger.verbose('request query: ');
+      logger.verbose(req.query);
+
+      const response = await this.dataValidate<InstanceDto>({
+        request: req,
+        schema: null,
+        ClassRef: InstanceDto,
+        execute: (instance) => kwikController.textSearch(instance, req.body),
+      });
+
+      return res.status(HttpStatus.OK).json(response);
+    });
+
+    this.router.get(this.routerPath('messageOffset'), ...guards, async (req, res) => {
+      logger.verbose('request received in messageOffset');
+      logger.verbose('request body: ');
+      logger.verbose(req.body);
+
+      logger.verbose('request query: ');
+      logger.verbose(req.query);
+
+      const response = await this.dataValidate<InstanceDto>({
+        request: req,
+        schema: null,
+        ClassRef: InstanceDto,
+        execute: (instance) =>
+          kwikController.messageOffset(
+            instance,
+            req.body.message_timestamp,
+            req.body.remote_jid,
+            req.body.sort,
+            req.body.limit,
+            req.body.chat_message_id,
+          ),
+      });
+
+      return res.status(HttpStatus.OK).json(response);
+    });
   }
 
   public readonly router = Router();
diff --git a/src/api/models/settings.model.ts b/src/api/models/settings.model.ts
index 5e0b7e01..b27b06a8 100644
--- a/src/api/models/settings.model.ts
+++ b/src/api/models/settings.model.ts
@@ -12,6 +12,7 @@ export class SettingsRaw {
   read_status?: boolean;
   sync_full_history?: boolean;
   ignore_list?: string[];
+  initial_connection?: number;
 }
 
 const settingsSchema = new Schema<SettingsRaw>({
@@ -24,6 +25,7 @@ const settingsSchema = new Schema<SettingsRaw>({
   read_status: { type: Boolean, required: true },
   sync_full_history: { type: Boolean, required: true },
   ignore_list: { type: [String], required: false },
+  initial_connection: { type: Number, required: false },
 });
 
 export const SettingsModel = dbserver?.model(SettingsRaw.name, settingsSchema, 'settings');
diff --git a/src/api/server.module.ts b/src/api/server.module.ts
index d6a335f3..2959623a 100644
--- a/src/api/server.module.ts
+++ b/src/api/server.module.ts
@@ -183,6 +183,6 @@ export const sendMessageController = new SendMessageController(waMonitor);
 export const chatController = new ChatController(waMonitor);
 export const groupController = new GroupController(waMonitor);
 export const labelController = new LabelController(waMonitor);
-export const kwikController = new KwikController(waMonitor);
+export const kwikController = new KwikController(waMonitor, settingsService);
 
 logger.info('Module - ON');
diff --git a/src/api/services/channel.service.ts b/src/api/services/channel.service.ts
index f48970e5..896d894f 100644
--- a/src/api/services/channel.service.ts
+++ b/src/api/services/channel.service.ts
@@ -223,6 +223,7 @@ export class ChannelStartupService {
       read_status: data.read_status,
       sync_full_history: data.sync_full_history,
       ignore_list: data.ignore_list,
+      initial_connection: data.initial_connection,
     };
   }
 
diff --git a/src/api/services/channels/whatsapp.baileys.service.ts b/src/api/services/channels/whatsapp.baileys.service.ts
index d3843d9d..c9d4fefb 100644
--- a/src/api/services/channels/whatsapp.baileys.service.ts
+++ b/src/api/services/channels/whatsapp.baileys.service.ts
@@ -979,6 +979,13 @@ export class BaileysStartupService extends ChannelStartupService {
             continue;
           }
 
+          if (settings.initial_connection && (m.messageTimestamp as number) <= settings.initial_connection) {
+            this.logger.verbose(
+              `[messaging-history.set] Ignore -> ${m.messageTimestamp} <= ${settings.initial_connection}`,
+            );
+            continue;
+          }
+
           if (messagesRepository.has(m.key.id)) {
             continue;
           }
@@ -1098,6 +1105,13 @@ export class BaileysStartupService extends ChannelStartupService {
             return;
           }
 
+          if (settings?.initial_connection && (received.messageTimestamp as number) <= settings.initial_connection) {
+            this.logger.verbose(
+              `[messages.upsert] Ignore -> ${received.messageTimestamp} <= ${settings.initial_connection}`,
+            );
+            continue;
+          }
+
           if (settings?.ignore_list && settings.ignore_list.includes(received.key.remoteJid)) {
             this.logger.verbose('contact in ignore list.');
             return;
diff --git a/src/api/types/wa.types.ts b/src/api/types/wa.types.ts
index eb9fe99a..41d5098e 100644
--- a/src/api/types/wa.types.ts
+++ b/src/api/types/wa.types.ts
@@ -84,6 +84,7 @@ export declare namespace wa {
     read_status?: boolean;
     sync_full_history?: boolean;
     ignore_list?: string[];
+    initial_connection?: number;
   };
 
   export type LocalWebsocket = {
diff --git a/src/createIndexes.ts b/src/createIndexes.ts
new file mode 100644
index 00000000..4c7aeacd
--- /dev/null
+++ b/src/createIndexes.ts
@@ -0,0 +1,40 @@
+import { configService, Database } from './config/env.config';
+import { dbserver } from './libs/db.connect';
+
+(async () => {
+  const db = configService.get<Database>('DATABASE');
+  const client = dbserver.getClient();
+  const connection = client.db(db.CONNECTION.DB_PREFIX_NAME + '-whatsapp-api');
+  const collection = connection.collection('messages');
+
+  await collection.createIndex({ 'key.remoteJid': -1, messageTimestamp: -1 });
+
+  collection.createIndex(
+    {
+      'message.templateMessage.hydratedFourRowTemplate.hydratedContentText': 'text',
+      'message.templateMessage.hydratedFourRowTemplate.hydratedFooterText': 'text',
+      'message.templateMessage.hydratedFourRowTemplate.hydratedTitleText': 'text',
+      'message.templateMessage.hydratedTemplate.hydratedContentText': 'text',
+      'message.templateMessage.hydratedTemplate.hydratedFooterText': 'text',
+      'message.templateMessage.hydratedTemplate.hydratedTitleText': 'text',
+      'message.conversation': 'text',
+      'message.extendedTextMessage.text': 'text',
+      'message.imageMessage.caption': 'text',
+      'message.videoMessage.caption': 'text',
+      'message.stickerMessage.caption': 'text',
+      'message.documentMessage.caption': 'text',
+      'message.documentWithCaptionMessage.caption': 'text',
+      'message.audioMessage.caption': 'text',
+      'message.viewOnceMessage.caption': 'text',
+      'message.viewOnceMessageV2.caption': 'text',
+    },
+    {
+      default_language: 'none',
+    },
+  );
+
+  process.exit(0);
+})().catch((error) => {
+  console.error('An error occurred:', error);
+  dbserver.getClient().close();
+});
diff --git a/src/validate/validate.schema.ts b/src/validate/validate.schema.ts
index 532ae2f9..9f3715d0 100644
--- a/src/validate/validate.schema.ts
+++ b/src/validate/validate.schema.ts
@@ -1003,6 +1003,7 @@ export const settingsSchema: JSONSchema7 = {
     read_status: { type: 'boolean', enum: [true, false] },
     sync_full_history: { type: 'boolean', enum: [true, false] },
     ignore_list: { type: 'array', items: { type: 'string' } },
+    initial_connection: { type: 'integer', minLength: 1 },
   },
   required: ['reject_call', 'groups_ignore', 'always_online', 'read_messages', 'read_status', 'sync_full_history'],
   ...isNotEmpty('reject_call', 'groups_ignore', 'always_online', 'read_messages', 'read_status', 'sync_full_history'),