FlyIt

The tool provides a way to transfer files through a generated link that remains inaccessible until the recipient enters a four‑digit PIN set by the sender. Files are encrypted end‑to‑end, and the link can be configured to expire after a chosen period such as 24 hours, 48 hours, or seven days, after which the data is automatically deleted. Users upload a file by dragging it onto the interface or browsing their device, then share the link together with the PIN or a QR code.

Recipients retrieve the content by pasting the shared link into the service and entering the PIN, which unlocks the file for download. The system is designed for scenarios where a sender wants to retain control over when a file becomes available and to ensure that the transfer is protected by encryption and time‑based deletion. It is positioned for individuals or teams needing secure, temporary file exchange without persistent storage.