The SAASPASS two-factor authentication app functions seamlessly on the mobile Fire OS operating system and runs on both the Kindle Fire range and the Fire Phone.

The SAASPASS two-step verification app supports a number of authentication methods ranging from one-time password generation to logging in instantly with Scan Barcode and Remote Login and can be used for secure single sign-on purposes. In addition, the SAASPASS app supports the Authenticator protocol for personal services like Facebook, Gmail and Evernote.