What is a Telegram QR code and how does it work
A Telegram QR code is a QR code that opens a Telegram channel, group, direct chat (t.me/username) or bot deep link (?start=campaign) from any phone camera with a single scan. The code stores the public t.me URL so people land straight on the right destination, ready to join, message or start a bot on iOS, Android or any modern browser. The Telegram API documentation explains the deep-link formats available for bot start parameters.
Add your logo, brand colours and AI-generated designs to create codes that suit your community identity, news channel, support flow or bot persona. Telegram introduced built-in QR support for adding contacts in its 2021 reactions and translations update. Print them on conference badges, website footers, support leaflets, course landing pages, startup pitch decks or event posters. Every scan appears in your dashboard, so you can measure growth and compare channel, group and bot variants without printing again.