An English archive of install walkthroughs, privacy explainers, channel-admin playbooks and release notes for Telegram Desktop, Telegram Web, and the mobile apps.
Discover how Telegram's disappearing messages work in temporary chats: set self-destruct timers, manage privacy, and troubleshoot common issues with this step-by-step guide.
Telegram Secret Chat provides end-to-end encryption via MTProto. Learn how to start a secret chat, verify encryption keys, and understand limitations for compliance and data retention.
Telegram's message scheduling feature lets you deliver messages at a future time. Learn how to schedule on Android, iOS, and Desktop, plus tips for reliable timed delivery.
Learn how to enable two-step verification in Telegram to protect your account. Step-by-step guide for Android, iOS, and desktop, plus password recovery tips.
Telegram channels enable one-way broadcasting to unlimited subscribers, while groups facilitate two-way discussions. Learn when to use each for effective message broadcasting and how to set them up.
Telegram multi-device setup guide: log in on phone, tablet, and desktop. Learn performance trade-offs, caching strategies, and best practices for seamless sync.
Telegram's Change Number feature preserves all chat history, contacts, and groups. Step-by-step guide for Android, iOS, and desktop. Includes tips and troubleshooting.