Telegram is a messaging service available on mobile, desktop and web clients. Users can exchange messages and files, join groups, follow channels and interact with bots. Features and menu labels vary by platform. Start here to understand the product and find focused setup guidance for your device and task.
Choose where to use Telegram
Pick an app that matches your device and workflow. Telegram’s applications directory lists its client options. A browser client can be convenient for temporary computer use; a desktop application may suit a regular workstation. Confirm the address or publisher before signing in.
Start with the download center and compare Telegram Desktop vs Web. When a device-specific download destination is available, check its target and publisher before installing.
Create an account or add a device
If you are new, use the account sign-up guide. If you already have Telegram, use the sign-in instructions to add a client. Keep login codes private and review active sessions after signing in.
Telegram’s FAQ describes cloud chats as syncing across signed-in devices, while Secret Chats are device-specific. Read multiple-device sessions and Secret Chats explained before clearing data or replacing a phone.
Choose groups, channels and bots
Groups are designed for member discussion; channels are primarily a publishing feed. Compare them in groups and channels. Bots and Mini Apps are operated by developers or services; verify their purpose and permissions before sharing information.
Protect account and data
Review who can see your phone number, use a strong two-step verification password if appropriate, and check active sessions. Do not send account codes to a person, bot or website. Before opening a file, verify its sender and source using Telegram file safety.
Browse practical help
Primary references: Telegram FAQ; Telegram Applications.