We do

  • Use sample codes, not names, as the only identifier
  • Dispose of samples by incineration after 90 days
  • Replace encrypted backups every 90 days
  • Publish a budget and transparency report every quarter
  • Publish a warrant canary every quarter
  • Encourage you to use a pseudonym
  • Accept mail with no return address

We don't

  • Ask for legal names, birthdates or medical history
  • Use third-party analytics or tracking cookies
  • Sell, trade or share data with anyone
  • Keep contact details after we've notified you
  • Photograph or scan envelopes or labels
  • Keep IP logs for more than 24 hours
  • Give medical advice, prescriptions or diagnoses

A note on security

No system is completely secure. We've designed ours so that if our servers were ever compromised, there would be very little to find: sample codes, results and chromatograms.

For the most privacy, mail your sample from a mailbox that isn't yours, use a pseudonym, and don't sign up for notifications.