Supported services

This page contains a list of known supported services or products for which this application can be used. Be aware that this list is not complete, however it should work with all services that adhere to RFC4226 ([HMAC-based OTP] (https://en.wikipedia.org/wiki/HMAC-based_One-time_Password_Algorithm)) or RFC6238 (Time-based OTP).

• Google SSO using 2-Factor Authentication as used by all Google services
• Amazon AWS
• Github
• DropBox
• Linode
• Dreamhost
• WordPress
• Okta
• LinOTP
• WHCMS (bug exists as currently their manual code is wrong)

If you are not sure if it will work, just try. If you want to be sure, have their referred implementation ready at hand (and jot down or copy their manual code or barcode, to prevent any accidental lockout). There is no harm in using the barcode or manual code in more than one application as the generated codes are based on time.

To find more services, which support two factor authentication you can have a look at twofactorauth.org. The majority of the services, which support a "software implementation" according to this list should be compatible. If you want to be sure please look at the specific documentation and make sure it says that it uses HOTP or TOTP or the two mentioned RFCs.