Thanks for your reply. The real issue is: how can I allow a guest to authenticate via email if their mail provider is not included in the Walled Garden? Is there a solution to grant the guest temporary full internet access , for example, for 5 minutes , so they can check their email, regardless of the provider (not just Gmail, Hotmail, etc.)? Cause now im using protonmail as a reference but could be also John@whatever-mail.com
... View more