WhatsApp has updated its Windows Phone app to version 2.17.306.
The update for the first time acknowledges the arrival of the Delete for Everyone feature in the app, with the changelog reading:
The feature has come to all versions of the app around the same time and enables users to delete messages from their phones, as well as the devices of other users engaged with them, if you do it before 7 minutes have passed.
WhatsApp is one of the few messaging apps which still actively supports Windows phone, and it is available from the store link below.
Developer: WhatsApp Inc.