Sophos Authenticator is a simple and intuitive application that provides multi-factor authentication on your mobile device. It generates both time-based and event-based one-time passwords (OTP) according to RFC 6238 and RFC 4226.

Once configured, 2-step authentication protects your account by requiring both your password and an additional code, thus adding an extra layer of security. The app will generate these codes for you in a convenient way, directly on your smartphone or tablet, without the need for Internet connection. Sophos Authenticator does not only operate with a Sophos account, but also with accounts from Google, Facebook, Dropbox, Github and all the other providers who implement authentication in this standardised way.

- Can generate both time-based (TOTP) and counter-based (HOTP) codes
- SHA-1, SHA-256 and SHA-512 hash algorithm supported
- Add an account easily by simply scanning a QR code with your device camera or by manual input
- Great flexibility: the time-step for TOTP accounts can be any number of seconds and is not limited to 30 seconds
- HOTP accounts can use any given initial counter and don't have to start from the beginning
- Generated codes can be 6 or 8 digits wide
- Your secret keys are stored in encrypted form on the app keychain
- No Internet/network connection needed, everything happens offline
- Accounts can be easily sorted in the list
- Copy any generated code to the clipboard by tapping on it

What’s New

Version 1.4.0

Account data can now be modified after creation: username, issuer, token type, time-step/counter, hashing algorithm, token digits. The secret key remains the same and cannot be modified.

Ratings and Reviews

3.0 out of 5
2 Ratings

2 Ratings

Hawsome11 ,

Shady App

Downloaded then tricked into purchase! Do not download this app! Link to developer is bogus and told to close page because it’s trying to steal my information! Contact Apple immediately!

Developer Response ,

There must be a misunderstanding, since there is no purchase to be made - the app is free. There is also no bogus page that tries to steal credentials.

VE101 ,

Great for iPad and iPhone

Nice to have a Google Authenticator compatible product for both iPhone and iPad.

Make a ,

Quick and Easy

Easy and fast


Sophos GmbH
1.1 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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