nuke your data on sunbird

Since Nothing Chats/Sunbird app is no longer available, this page might not work anymore.
You can read the details on,'s blog
You can fork this on GitHub

since they send your data to many places, this doesn't delete everything. just removes the data they keep in Firebase. you must remove the app and revoke access BEFORE you run this.

Don't forget to change your Apple ID password and end your session for Sunbird on Apple! Assume your data is already compromised.