Your PESU conversations,
on your computer.
Connect your phone to PESU Web and continue messaging, multilingual conversations across 61+ languages, review-first voice input, secure file sharing, and HD meetings directly from your desktop browser.
Use PESU on your computer
No password required. Connect securely using your phone's camera.
- 1Open PESU on your phone
Launch the mobile app on iOS or Android.
- 2Tap Profile → Linked Devices
Select "Connect PESU Web" to open the QR scanner.
- 3Point your camera at this screen
Authenticate via Face ID, Touch ID, or your 6-digit device passcode.
Desktop-grade messaging & collaboration
All your mobile chats, contacts, translation, voice notes, and groups synced in real time.
வணக்கம்! Translation is instant.
नमस्ते! Meeting scheduled at 3 PM.
Bonjour! Document review complete.
Priya R.
Active now • Tamil (ta)வணக்கம்! PESU Web மூலமாக கணினியில் பேசுவது மிகவும் வசதியாக உள்ளது.
Agreed! The transliteration and voice input work seamlessly across both phone and desktop.
Cryptographic security for every web session
PESU Web employs zero-trust handshake protocols and never compromises on private keys.
ECDH P-256 Key Exchange
During QR scanning, your phone and browser establish an ephemeral Diffie-Hellman session key. No master keys or passwords ever cross the wire.
Instant Remote Revocation
Lost your laptop or walked away from a shared desk? Instantly revoke any browser session directly from your phone's Linked Devices settings.
Fail-Closed Inactivity Lock
Inactive browser tabs automatically lock after 15 minutes of idle time, requiring biometric re-authentication or hardware passkey verification.