How to enable WhatsApp disappearing messages feature on Android, iOS and KaiOS
WhatsApp disappearing messages feature: WhatsApp’s disappearing messages feature is now available for everyone, so you can try it now if you still haven’t. Do note that the messages will only disappear after seven days. Also, make sure the other person has also enabled the “Disappearing messages” feature for you. The company is yet to give an option to set time for the disappearing messages.
WhatsApp says that media and messages won’t disappear from outside the chat or from any devices they are saved on. It is worth noting that the receiver can take a screenshot of the chat or keep a copy of the chat even if the feature is enabled.