your files, where you want them, when you need them
The app that lets you pull your files, not just push them. Reach whatever's on your Mac, PC, Linux machine, iPhone or Android from any of your other devices, wherever you are. Nothing to pre-sync. No cloud company holding your data, and every transfer is 100% anonymous.
An app for managing and moving your files directly between your own devices (phone, tablet, laptop and desktop) without uploading anything to a cloud service.
Browse, organise and transfer your files the same way on every platform. When you want to reach a file that lives on another one of your devices, FILOTRON connects the two devices directly and moves the data over an encrypted, device-to-device link. Nothing is parked on someone else's server along the way.
Files travel straight between your own devices, encrypted end to end. They're never stored on our servers, and even when a connection is relayed, the relay forwards your data but can never read it.
The key exchange is post-quantum (X25519 with ML-KEM-768) over QUIC with mutual TLS, built on the FIPS 140-validated AWS-LC module.
Your devices prove who they are using secure hardware built into your phone and computer. There's no password guarding your files for anyone to phish, guess or leak.
Each device holds its own certificate, with a key born in that hardware. Another of your devices checks the certificate before a single byte moves, and a device that isn't yours is refused.
FILOTRON Professional is built so that your day-to-day use is anonymous. You sign in once, with Apple, Google, Microsoft or email, only to purchase a subscription and to set up a security certificate on each device. That is the only time your account is involved.
After a device is set up, your account identity is not kept on it. When your devices talk to each other, no account information travels between them, so all device-to-device activity is 100% anonymous. We never see your files, and we cannot observe your transfers.
This isn't a setting you switch on; it's how the system is constructed. See our Privacy Policy for the full detail.
| FILOTRON | Cloud storage | USB drive | |
|---|---|---|---|
| Grab files on demand, nothing to pre-copy | ✓ | ✗ | ✗ |
| Your files never sit on a company's servers | ✓ | ✗ | ✓ |
| End-to-end encrypted: only your devices can read them | ✓ | ✗ | n/a |
| Connects all five platforms in one app | ✓ | ~ 1 | ✗ |
| Reach a device at a remote location | ✓ | ~ 2 | ✗ |
| Post-quantum key exchange | ✓ | ~ 3 | n/a |
Cloud storage, the "~" explained: 1 runs on all platforms, but links your devices through the provider's cloud, not directly. 2 reaches a remote device only for files staged (uploaded) in advance; FILOTRON pulls them live. 3 some providers use it to their servers, but files aren't end-to-end encrypted, so the provider still holds them.
Free is on-device only: it manages the files on the device you are using. Pro connects your devices for remote, device-to-device file management, as an annual subscription or a one-time lifetime purchase. All prices in US dollars.
On-device only. Browse and organise the files on the device you are using. It does not connect your devices to each other; that is what Pro adds. No account required.
Connect up to 20 of your devices.
Connect up to 50 of your devices.
Buy on iOS & macOS via the Apple App Store, on Android via Google Play, and on Windows & Linux via our payment provider, Paddle. The annual subscription auto-renews until cancelled; the lifetime plan is a single payment. There is no free trial for the Pro connectivity features. Local taxes may be added at checkout.