Mercury Messaging is made and published by
Alessandro Alberti.
AppBrain is an independent app data site and isn't affiliated with Alessandro Alberti.
The app name, icon, screenshots and description belong to Alessandro Alberti and are shown as
published on the App Store.
About Mercury Messaging
Mercury Messaging is an utilities app developed by Alessandro Alberti.
User Ratings
The app has no ratings yet.
App Information
Mercury Messaging is freely available from the App Store. The app size is 83.64 MB. The latest version available is 1.0. The last update was on April 19, 2026.
Technical Requirements
The app has a content rating of High Maturity. The app has been available on the App Store since April 2026.
Description by Alessandro Alberti(from the App Store)
Mercury is a standalone Telegram client designed specifically for Apple Watch. Stay connected wherever you are and manage your chats directly from your wrist, no iPhone required.
Mercury delivers a truly native watchOS experience, it’s also completely open-source, offering full transparency and a privacy-first approach you can trust. Whether you’re training, traveling, or simply away from your phone, Mercury keeps you connected at a glance.
What you can do with Mercury - Read and reply to Telegram messages instantly - View different types of media (like photos and stickers) - Listen to audio messages directly on your watch - Easily access chats organized in folders
Effortless messaging - Type with the keyboard or dictation - Record and send voice messages with a refined, custom interface - Send stickers and add reactions with ease
Simple, secure login - Scan the QR code with your phone - Alternatively login by typing your phone number.
Mercury is an independent, open-source project built on the official Telegram API and is not affiliated with Telegram LLC.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
