It’s free, and you could control when the messages you’ve sent get erased.
Hit the links below to give it a whirl.
Wiper(Free) | iTunes App StoreWiper(Free) | Google Play
Wiper Offers Encrypted Calls and Text Messages You Can Erase Later
iOS/Android: There's certainly no shortage of apps that promise to let you send secure texts, photos, and more and then delete them from the recipient
