[Telegram Restricts Regular Bots from Sending HTML Components] According to a report by The Defiant on November 15th, Telegram Bot API contributor Aliaksei Levin confirmed that regular bots are currently unable to send HTML components, and private messages are also restricted. This restriction applies to component sending and does not indicate a complete shutdown of Telegram's Mini Apps. A developer previously stated that their bot could send components for a period between November 10th and 13th, subsequently receiving a permission error. The report notes that the reason for the restriction and the recovery time are currently unclear. This restriction occurred after researchers disclosed a security vulnerability in an older version of the client. Telegram founder Pavel Durov stated that the issue has been fixed on the server side; researchers indicated that the disclosed vulnerability has been fixed in the current version of the client.