Ever sent a message and instantly regretted it?
Most apps only let you delete messages after they’ve already been sent — but by then, the recipient may have already seen it.
UNDO! works differently.
UNDO! gives you a chance to stop messages before they are sent.
No message. No notification. No chance for the recipient to see it.
When you press the send button, UNDO! briefly delays the message for about 3 seconds.
During this time, you can cancel the message by:
Tapping the UNDO! button
Tapping any letter on the keyboard
Opening menus, notifications, or navigating away will also cancel the message.
If no action is taken, the message will be sent after the delay.
To send the message immediately, press the send button again during the delay.
UNDO! is designed to work with many messaging and communication apps, including Google Messages, WhatsApp, Messenger, Instagram, and more.
Compatibility may vary depending on the app and device.
To make sure UNDO! is active, press and hold the send button. If the UNDO! logo appears, it is active in that app.
Upgrade to UNDO! Premium to unlock additional features:
No Limits
Use UNDO! on as many apps as you want — all at the same time
Give Yourself More Time
Adjust the delay anywhere from 3 to 5 seconds
UNDO! uses Android's Accessibility Service to detect when you press the send button and briefly delay message sending.
UNDO! does not read, collect, store, or share your messages.
UNDO! is completely free of ads and requires no sign-up or registration.
Just install to start using it.
Contact: support@theundoapp.com