• This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn more.


  1. R

    Threema Gateway (two-step verification, SMS replacement) [Paid]

    rugk submitted a new resource: XenForo - Threema Gateway (two-step verification) - Two-step verification/Two-factor authentication using the secure instant messenger Threema Read more about this resource...
  2. R

    Unmaintained Threema Gateway (two-step verification, SMS replacement) 1.0

    This add-on is not affiliated with XenForo Ltd. This add-on is not affiliated with Threema GmbH. When the two-step authentication was introduced into XenForo many server admins asked for SMS support. This was my inducement to create this add-on. But instead of using SMS - which is not suitable...
  3. R

    Deactivating 2FA is too easy

    Let's take the following scenario: An attacker has gained access to the users password and one of these requirements: he has access to the device where the user selected 'remember this device for 30 days' or he can somehow bypass the login 2FA, because the user has selected 'remember this...