Notes by Firefox is a simple, secure notepad app that syncs with Firefox. It's the first Android Test Pilot experiment from Mozilla, the makers of Firefox. To use Notes, you'll need a Firefox Account, and the free Notes browser extension from Firefox Test Pilot.Simple* A simple notepad to create a to-do list, take a memo, or capture a brilliant idea.* Notes automatically sync between your Android device and Firefox for desktop. Read, edit, or delete notes on the go.Secure* Notes are synced with end-to-end encryption using your Firefox Account.Trusted* Made by Mozilla. We believe everyone should have control over their lives online. That's what we've been fighting for since 1998.