http://h7isucmawckzflxhipflydxvxpaytk5fozfk5immffg66rhboc74yxyd.onion/doku.php?id=passwords&do=register
The reason you do this is that, if a site ' s database is compromised, and someone obtains your username and password, and tries to log into other sites with them (something known as “credential stuffing”), they will not get access to your accounts on those other sites. Unique email address Email catch-all If you run or rent your own email server, you should be able to enable something called “catchall” on your domain.