Report someone

Open the chat, tap their name at the top, then tap Report (the row shows their name). Choose Report, or Report and Block to do both at once.

There is no Report on a single message in a chat. For a channel, press and hold a post and choose Report, or report it from the channel's page.

Reports are read by a person, usually within 24 hours. Accounts that break the Terms are banned.

Because chats are encrypted, we cannot see what was sent to you. Include anything that helps: the username, roughly when it happened, and a screenshot if you have one. You can also report them here.