Use Stratum, an open-source Android app for generating two-factor authentication codes, with encrypted backups, account categories, and a Wear OS companion app.
app
vsTofu
app vs Tofu
How do app and Tofu compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | app | Tofu |
|---|---|---|
| What it is | Stratum Auth is an Android and Wear OS two-factor authentication client supporting TOTP and HOTP codes, encrypted backups, and account categories. | Tofu, an iOS authenticator, that adds accounts by scanning issuer QR codes and generates time-based or counter-based one-time passwords offline. |
| Website | ||
| Type | Open-source project | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Android | iOS, Web |
| Open source | Yes | Not stated |
| Language | English | — |
| Alternatives |
Other options to consider
Sites similar to both app and Tofu.
Mauth provides two-factor authentication for Android that supports TOTP and HOTP codes and compatibility with Google Authenticator.
Open source
24 alternatives
OTP Helper copies one-time passwords from SMS messages and notifications on Android, working offline without internet permission.
Open source
24 alternatives
Use 2FAuth, a web app, to manage two-factor authentication accounts and generate security codes.
Open source
24 alternatives
Keyguard manages passwords in Bitwarden-compatible accounts and KeePass KDBX files, with login autofill, passkeys, offline use, and password issue checks.
Ente Auth provides cross-platform two-factor authentication with end-to-end encrypted cloud backups for account tokens.
FreeOpen source
24 alternatives