There are many Telegram users who have a query what is secret chat in Telegram? Well, if you know that Telegram is an end-to-end encrypted chatting platform where you can talk with anyone you want privately. It provides a feature where you can talk with anyone even more securely. It makes the user's chat more private. And this conversation can be seen by you and the recipient only, nobody can see the chats not even Telegram itself.
You can also set the messages to self-destruct after a certain amount of time in this feature. When you send messages to someone, the message will delete after reading and no one can see them.