FulleSIM
Security and privacy

What we hold, and what we refuse to ask for.

A page promising privacy is worth nothing without the specifics, so here they are. If anything below stops being true, this page changes before the marketing does.

What we store

  • Your access code

    It is what identifies your line to the network. It is not linked to a name.

  • What your line has used

    The record of data, calls and SMS, not their content, because a network cannot bill or route without it.

  • An email or Telegram handle

    Only if you gave one, and only so we can send your access code again.

  • Your checkout record

    The IP address and country at purchase. If you paid by card, Stripe also holds the cardholder name; in crypto, no name exists.

Addresses that reach the waitlist form are rate limited using a salted hash of the connecting IP. The hash cannot be reversed to an address and is discarded after ten minutes. The raw address is never written to disk.

What we never ask for

  • A passport, ID card or selfie
  • Your legal name, beyond what a card payment already carries
  • A home or billing address
  • A card in your own name, if you pay in crypto
  • A contract, a credit check or a deposit

Reaching us over Tor

The site is served as an onion service. Tor Browser will offer it automatically; you can also open it directly:

http://fullesimqqtaxs4r6ombvx4qxajorauzqxoe2bwaf3p2uut2nc55pqad.onion

Encrypted mail

One FulleSIM key covers every official mailbox below. Mail clients that support Web Key Directory find it automatically; you can also download it here. Check the fingerprint against more than one source before you trust it.

Reporting something

Found a flaw in the site, the checkout or the provisioning flow? Write to [email protected]. Tell us what you found and how to reproduce it. We will not take legal action against anyone who reports a problem in good faith and gives us time to fix it.