Do AuthPoint work with 3. party authenticators like Google, Microsoft ect.?
AuthPoint supports some 3rd party hardware tokens, you can see the specs here:https://www.watchguard.com/help/docs/help-center/en-US/Content/en-US/authpoint/tokens_hardware.html
The only app that is supported is the AuthPoint app for AuthPoint tokens. There's some additional functionality baked into them that allows push notifications and revocation that standard OATH apps don't provide.
WatchGuard Customer Support