i.mail.sb is Back, with a Cleaner Sign-in

i.mail.sb is Back, with a Cleaner Sign-in

The account center at i.mail.sb is back online and functional. If you've been running into errors signing in, opening the BYOD pages, or reaching the earnings panel — that should all just work again.

Along with the restoration, the sign-in flow has been rebuilt to be the single front door for every Mail.sb surface.

One login, every subdomain

Sign in once at i.mail.sb/login and the session is shared across the mail.sb family:

• mail.sb — public site and blog
• i.mail.sb — account center, BYOD, billing, earnings
• web0.mail.sb and mail.mail.sb — webmail
• forum.mail.sb — the new community forum

The session cookie is set on .mail.sb so every subdomain reads it. Click Sign in from the forum, the account center, or the webmail and you'll bounce through the same OAuth flow; if you're already signed in, the round-trip is silent and you land back on the page you came from.

What changed in practice

• One login page, one cookie. No more "I logged into i.mail.sb but the webmail is still asking for credentials."
• Cleaner redirects. When a page sends you to sign in, it remembers where you came from and brings you back, instead of dumping you on a generic dashboard.
• Quieter timeouts. Idle sessions expire predictably, and re-auth is a click rather than a re-typed password as long as you're still in the same browser session.

If you're still stuck

Hard-refresh, then try a private window in case your browser cached an older bad cookie. If the problem persists, post in Help & Support on the forum with the URL you tried to visit and what you saw — that's the fastest way to get our eyes on it now that the forum is up.

— The Mail.sb Team