OpenOTP
Keep your 2-step login codes on every device you own
Made by avan1235 · free and open source
This comes straight from OpenOTP’s own GitHub page, and it’s free. Need help installing?
About this app
OpenOTP holds the 6-digit codes (2FA) that accounts ask for after your password. Point the camera at the QR code an account shows you, and OpenOTP starts making a fresh code for it every 30 seconds, with no internet connection needed.
The same app is built for Android, iPhone, Windows, macOS and Linux from one shared codebase, so it looks and behaves the same wherever you install it. It handles both kinds of code, the time-based ones and the counter-based ones, and keeps your accounts in the phone's encrypted storage.
To get your codes onto another device, or back after a new phone, you can link a Dropbox or OneDrive account and let the app back the list up there. That is switched off until you turn it on, and turning it on means putting your 2FA accounts in someone else's cloud, so think it over first. Leave it off and your codes stay on the one device.
From the app’s home page
- See the codeHow it’s made, every line is public
- Questions & commentsTalk with the people who make it
- Report a problemTell the makers something is broken
- All versionsOlder downloads and what changed
- LicenseThe rules for using and sharing it
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