The minimum age is 13 years if you want to use this service. Secret conversation In Messenger Age-Requirement:

The minimum display time for this secret chat is 5 seconds, and you can extend this to 24 hours maximum For instance, set a timer for 5 minutes, and the messages will disappear after that time.

Using the secret conversation in messenger, you can set how long the messages will stay.

For example, if you have read the message on your mobile phone, you cannot reopen it on your other mobile phone or laptop, and if you want to use a secret conversation on other devices, you have to start a new conversation on that device again. Once it has been read, it cannot be opened on other devices.

The messages can only be read on the device that you choose to read them.Even Facebook and law enforcement cannot access the secret conversation in messenger. Only people who are in the chat can see the messages.Once the time is up, the messages will self-destruct. It is an end-to-end encrypted message that has a timer on it.What is a secret conversation in Messenger? In this blog, we will go into more detail on what is a secret conversation in messenger and how it works. The secret conversation in messenger is encrypted, which means no one can read these messages, even Facebook. However, this is feature is only available for mobile users, not website users. Secret conversation in messenger is a great feature in Facebook messenger that allows us to chat privately with anyone we want.

Go to secret conversation