New alias
Aliases
Quarantine
Recent activity
Add your own domain
Optional. Without one you use the shared Kazido domain, which works immediately and needs no setup. Your own domain gives you addresses nobody can tie back to Kazido.
Delivery
Changing this does not rename addresses you already handed out; they keep working.
Replying from an alias
Relay rebuilds each message so its Reply-To points back here; hitting Reply then sends from the alias. Forwarding preserves the original exactly, but a reply would go straight to the sender and expose your real address.
Sign-in email
Currently —. This is what you sign in with and where password reset links go. It is separate from the address your masked mail is delivered to.
Nothing changes until you confirm a link we send to the new address, so a typo cannot lock you out.
Password
At least 10 characters, with a letter and a number.
Changing it signs out every other browser you are signed in on. This one stays.
Signed-in browsers
Left signed in somewhere you no longer have? This signs out everywhere, including here, without changing your password. Your browser extension tokens are separate and keep working — revoke those on the Extension tab.
Two-factor authentication
on Your account asks for a code from your authenticator app at sign-in.
Changing phone? Set up a new authenticator here. The one you have now keeps working until the new one is confirmed, so nothing is lost if you stop halfway.
A recovery code works here too, if you no longer have the app.
A password alone protects every alias you own and every message that passes through them. Add a second factor with any authenticator app.
Scan this with your authenticator app, then enter the six digits it shows.
Open in your authenticator app — works if you are reading this on the same phone.
Save these recovery codes now. Each works once, and this is the only time they are shown. Without them, a lost phone means a lost account.
Close your account
This deletes your aliases, your domains, your held mail and this account. Mail sent to your addresses afterwards is rejected, not held. It cannot be undone, and we cannot restore it for you.