Email that knows
who sold you out.
One address, infinite disguises. Give every company its own version of your email — and the moment one of them leaks it, sells it, or gets breached, you'll know exactly who it was.
you@13rt.com is yours — and so is every address that ends in .you@13rt.com, automatically, forever. Nothing to set up per alias.
Signing up somewhere? Type theirname.you@13rt.com into the form. It lands in the same inbox — permanently tagged with who you gave it to.
Their first email — usually the opt-in — arrives asking one question: is this who you gave the address to? One tap confirms them as the rightful sender, or marks the mail as a leak if a stranger got there first. Once you've confirmed the intended sender, mail from anyone else arrives wearing a red flag: this address leaked. Evidence, not suspicion.
Done with a leaked alias? Kill it. Every message it ever received is deleted, and all future mail to it is buried before it touches your inbox — with a counter showing how much spam died at the door.
Mail you send reports back: how many times it was opened, when, and whether it's being opened on devices you didn't send it to.
Read, reply, archive, attachments — a full mail client. Reply as any alias, so companies never learn your real address even when you write back.
Pick your handle. It's yours forever.
3–20 characters. Letters, numbers, - and _. No dots — dots are how your aliases work: anything.yourname@13rt.com reaches you.
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