End-to-end encrypted

How FlickFly works — and why it’s safe

Pair your phone with a trusted screen, flick a secret when you need it, and keep passwords sealed on your devices. FlickFly never sees the plaintext.

Built for private, simple transfers

FlickFly keeps the receive page focused on pairing and secrets. Here’s what stays true every time you flick.

Private by design

Encrypted before it leaves your device. The relay never needs to read it.

Fast transfers

Pair once, then receive securely without scanning every time.

Built for simplicity

Connect your browser once and FlickFly stays ready when you need it.

Connect once. Move freely.

Pair with a QR handshake, then receive encrypted transfers whenever you flick from the app.

01

Connect

Show the QR code and scan it with FlickFly.

02

Encrypt

Your phone encrypts the secret before transfer.

03

Receive

This browser decrypts and shows it briefly.

1. Pair once, then flick

Your phone holds the vault. Pair it with a browser (or another phone). When you need a password on the other screen, flick it — encrypted — across the link.

  • Pair with a QR or code — once per device pair.
  • Store secrets on your phone, behind biometrics or PIN.
  • Flick only what you need, when you need it.

2. End-to-end means sealed before it leaves

Before a secret travels, FlickFly encrypts it on the sender with keys that only your paired devices share. The wire — and our signaling — only ever see ciphertext.

  • E2E = end-to-end. Only the two paired devices can decrypt.
  • Signaling may wake a device or route packets — never your password text.
  • Cloud backup (optional) is PIN-encrypted on your device before upload.

3. What stays on your side

FlickFly is built so sensitive pieces never need to live in our cloud as readable data.

On your devices

Secret values, PIN, recovery code (you save it), vault metadata, pairing keys.

Not readable by FlickFly

Password plaintext, unlock PIN, or a server-side clear copy of your vault.

Signaling may carry

Encrypted payloads, pairing session ids, and wake-up pushes — not the secret in cleartext.

You stay in control

Unpair anytime. A recovery code resets a forgotten PIN without involving us.

Ready to try it?

Open FlickFly in this browser, pair your phone, and flick a secret.