What user data can Telegram bots retrieve?

Hey everyone! I’m just starting out with Telegram bots and I’m curious about what they can see. If I add a bot to a group chat, can it peek at info about the people in that group? And what about when someone sends a message the bot can read - does it matter if privacy mode is on or off? Can the bot still get details about the sender? I’d really appreciate if someone could explain what these bots are allowed to know about users. Thanks!

Telegram bots have access to certain user data, but it’s limited for privacy reasons. In group chats, bots can see basic public information like usernames and display names. With privacy mode off, they can access user IDs and more detailed profile info. However, they can’t view private messages or personal data like phone numbers. The bot’s permissions also depend on how it’s implemented by the developer. It’s always wise to review a bot’s privacy policy before adding it to your chats or groups. Remember that bots are third-party services, so exercise caution when interacting with them.

I’ve been developing Telegram bots for a while now, and I can shed some light on this. The data accessible to bots depends on their configuration and the chat type. In group chats, bots can typically see basic public info like usernames and display names. If privacy mode is off, they get more access, including user IDs and fuller profile details.

However, it’s crucial to note that bots can’t access sensitive information like phone numbers or read messages outside their scope. The bot’s capabilities are also limited by the API and the developer’s implementation.

From my experience, most users aren’t aware of these nuances. It’s always a good practice to review a bot’s privacy policy and be mindful of what information you’re comfortable sharing in chats where bots are present. Remember, bots are tools, and like any tool, their impact depends on how they’re used.

yo, telegram bots can see quite a bit! they can grab usernames, first/last names, and profile pics in groups. with privacy off, they get more deets like user IDs. but dont worry, they cant access private stuff like phone #s or messages outside the group. just be aware wat ur sharing when u add em!