Authenticator Pro

Plans and prices

Every plan, in full

On the record

Backup encryption

The README describes encrypted backup data as using AES-CBC with PKCS7 padding and provides an AES-256-CBC OpenSSL decryption example.github.com · read 12 Oct 2026

Backups

Users can create encrypted backups and save them to cloud storage or their device, then restore them if they lose or change phones.github.com · read 12 Oct 2026

Code type

totp and hotpgithub.com · read 21 Sep 2026

Code types

It supports TOTP and HOTP authenticators using SHA-1, SHA-256, or SHA-512.github.com · read 12 Oct 2026

Compatibility

The project says it is compatible with most providers and accounts.github.com · read 12 Oct 2026

Download

The README says the app is currently available only through the IzzyOnDroid F-Droid repository, which users must add to the F-Droid client.github.com · read 12 Oct 2026

Encrypted backup

Yesgithub.com · read 21 Sep 2026

License

The repository identifies the project as GPL-3.0 licensed.github.com · read 12 Oct 2026

Maker

The GitHub repository is under the MalikBagwala account.github.com · read 12 Oct 2026

Offline use

The project says the app does not require internet access to function and requires a single permission.github.com · read 12 Oct 2026

Organization

Users can categorize authenticators, rename them, set icons, and arrange them in any order.github.com · read 12 Oct 2026

Purpose

Authenticator Pro is a free, open-source two-factor authentication app for Android.github.com · read 12 Oct 2026

QR setup

Camera permission is required to add accounts by scanning QR codes.github.com · read 12 Oct 2026

Supported platforms

Android,Wear OSgithub.com · read 21 Sep 2026

Wear OS

The app can show authenticators on a Wear OS watch, and requires a connection to the Android device for this feature.github.com · read 12 Oct 2026

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