We’ve all sent texts that we didn’t mean. Sometimes it was in the heat of anger, other times it was because were replying to the wrong person. Unlike emails, there’s no way to get that text back once you hit send, or is there? With the On Second Thought app, you can recall sent messages.

Once downloaded, you must set the app as your default texting app. Once that is done, you can choose a delay time, up to one minute. The next time you send a text, you’ll have that window to change your mind which can save you a lot of embarrassment.

The app also has a “curfew” function that stops overnight texts. Don’t send your ex anything you’ll regret because you got too deep in the cups with the gang last night. Aside from that, this is a very useful app that could save people from having to explain what exactly they meant with that last message. The app is free in the Play store.