Connect WhatsApp and Telegram accounts to your SMS platform via QR code device pairing. Powered by Baileys (WhiskeySockets) for WhatsApp and MTProto for Telegram. Includes automatic session persistence, multi-device support, and persistent session management.
QR
WhatsApp Pairing
Scan QR code to connect device
MTProto
Telegram API
MTProto protocol connection
∞
Multi-Device
Unlimited device connections
Auto
Session Persistence
Automatic reconnection
Connect WhatsApp and Telegram devices in three simple steps
From the Net2APP dashboard, click 'Pair New Device' under OTT Devices. A QR code is generated by the Baileys WhatsApp Web library.
Open WhatsApp on your phone → Menu → Linked Devices → Link a Device. Scan the QR code displayed on the dashboard.
The device appears as 'Connected' in the dashboard. The OTT Worker persists the session and maintains the connection automatically with reconnection logic.
Once paired, send WhatsApp messages programmatically through the Net2APP Business API with persistent session management.
Visit my.telegram.org, log in with your phone number, and retrieve your API ID and API Hash from the App Configuration section.
In the Net2APP dashboard, go to OTT Devices → Add Telegram Device. Enter your API ID and API Hash.
Enter the verification code sent to your Telegram account. The system establishes an MTProto connection using the telegram library.
Your Telegram account is now connected. Send messages via the Business API with MTProto's higher rate limits compared to Bot API.
Enterprise-grade OTT device management for WhatsApp and Telegram
Quick and secure QR code-based device pairing using the Baileys (WhiskeySockets) library. No third-party services required — direct WhatsApp Web protocol implementation.
Full MTProto protocol support for Telegram connections using your personal API ID and Hash. Higher rate limits compared to the standard Bot API.
Pair multiple WhatsApp and Telegram devices simultaneously. Each device has independent session management, status monitoring, and proxy configuration.
Sessions are persisted to the database and automatically restored on server restart. The OTT Worker handles reconnection with exponential backoff.
Device sessions are persisted to the database and restored automatically. The OTT Worker maintains connections with exponential backoff reconnection.
Real-time monitoring of all OTT device connections. View connection status (Connected/Connecting/Disconnected/Error), last activity, and proxy configuration.
Easily unpair devices that are no longer needed and re-pair new devices. Session data is cleaned up properly on unpair to prevent conflicts.
Automatic media downloading for incoming messages — images, videos, audio files, and documents are processed by the OTT Worker and stored for API access.
Paired OTT devices are fully integrated with the Net2APP Business API. Send WhatsApp and Telegram messages programmatically via REST API endpoints.
Common questions about WhatsApp and Telegram device pairing
Yes. Net2APP uses the Baileys library, which is an open-source implementation of the WhatsApp Web protocol. The QR code pairing process is the same official method used by WhatsApp Web. All sessions are encrypted and stored securely in the database. No third-party servers are involved in the pairing process.
Net2APP uses the official WhatsApp Web protocol (via Baileys) which is the same method used by WhatsApp Web and the WhatsApp desktop app. Using residential proxies and following reasonable usage patterns (not sending bulk messages at very high rates) helps maintain account health.
You can pair an unlimited number of WhatsApp and Telegram devices. Each device has independent session management, status monitoring, and proxy configuration. Your plan's TPS limit applies cumulatively across all paired devices.
The OTT Worker automatically detects disconnections and attempts to reconnect with exponential backoff. The worker runs as a background process (npx tsx src/workers/ott-worker.ts) and can be configured to restart automatically via process managers like systemd or PM2.
Net2APP's OTT Worker automatically maintains persistent connections with automatic reconnection and session persistence. The worker handles connection drops with exponential backoff and restores sessions on server restart. Using reasonable message rates and avoiding spam patterns helps maintain account health.
Connect WhatsApp and Telegram devices to your SMS platform. QR code pairing, MTProto support, persistent sessions, and full Business API integration. No setup fees.
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