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


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rugk submitted a new resource:

XenForo - Threema Gateway (two-step verification) - Two-step verification/Two-factor authentication using the secure instant messenger Threema

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 as it is insecure - I thought one can also just use a well-known, secure instant messaging app....

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