Unsend! - Hide text messages

I was desperate to hide a message I accidentally sent to someone. Despite the reviews I still decided to try it, as I realized past the 2 minute mark that I sent the message. Anyway, it did not work at all. I used several stickers to cover up the message and on my end it looked completely covered. However, the next day the person I sent it to saw it. So don’t believe that this app works at all because it doesn’t. Waste of money.

The app actually doesn’t cover a whole message

Does not work. It hides the message, but the recipient can still see the hidden message by clicking on it.