WhatsApp disappearing messages – learn how make your chats delete themselves.
So, WhatsApp has a disappearing messages option for a while now, but that only worked for specific chats and they needed special attention.
But now, you can set all your messages disappear automatically after a specific period of time.
To do that, go to Settings – Account – Privacy – Default Message Timer.
There, you need to choose the amount of time after the messages will be automatically deleted. You have three options: 24 hours, 7 day and 90 days.
After picking, let’s say, 7 days, all your new chats will disappear after a week. Keep in mind that we’re talking about news chat, not your old ones.