Use Standard Notes on both desktop and mobile as your authenticator app. TokenVault handles your 2FA secrets so that you never lose them again, or have to start over when you get a new device.
Below is a fully featured Standard Notes demo that includes all editors. Note that in the demo, changes you make are not saved. If the demo does not display, please open the full screen demo.
Encrypted attachments for your notes stored directly in your Dropbox or Google Drive.
Note version history (up to 100 years)
Access to desktop extensions, including editors and themes
Automated backups of your data to your Email, Dropbox, OneDrive, and Google Drive