Qryo

Your secret. Your terms.

Choose your message. Choose your protection. Choose who can read it back.

Some things shouldn’t live in the cloud.

Qryo turns your message into a QR code only the right people can read. Encryption happens on your phone. No servers. No accounts. No copy stored anywhere.

  • Encrypted on-device with AES-256-GCM
  • No sign-up, no account, no email
  • Airplane mode works — fully offline

Type. Lock. Share.

Write your message on a clean canvas. Lock it with a password, split it across people you trust, or both. Share the result however you like — show it, send it, save it.

Qryo's message editor with a sample secret being typed in.
1 — Type
Qryo's lock screen showing password and split-into-pieces options.
2 — Lock

Scan. Read. Done.

Hold your camera over the code — your message comes back. The recipient enters the password if you set one, and reads it once. Nothing leaves their device either.

Message decrypted

Qryo showing a successfully decrypted message in green.
Pro

Many hands. One secret.

Not every secret is safe with one person. Split a message into as many pieces as you trust. Decide how many must come together to unlock it. No single keyholder can open it alone.

Three Qryo QR codes fanned out, two of three required to unlock.

Print it. Pin it. Pass it.

Send a secret by hand — across the table or across the world. Print a code on paper, pin it to a wall, mail it in an envelope. Your secret lives wherever you put it.

A printed Qryo QR card resting beside a phone showing the same code.

Your secret. Your terms.

Offline encryption. No servers, no accounts, no copy stored anywhere.

No analytics. No trackers. Qryo never sees your message.