Free private texting and calling
Erase texts everywhere—even friends’ phones—and make free secure calls
Now with a built-in bitcoin wallet
Wiper is most often compared to SnapChat, but unlike that popular app, it isn't entirely focused on vanishing messages. Wiper, unlike SnapChat, doesn't delete messages by default. Instead, users can decide when to delete messages from both their phones and the recipient's phone.
Adding a bitcoin wallet in the app couldn't be simpler. Hit a few buttons, set a four digit pass code, write down the backup phrase and you are good to go. It isn't the most full featured wallet and probably shouldn't be used to hold a significant amount of money as it doesn't, for example, have two factor authentication (2FA) or multisignature support.