SyntroSend
Secure P2P file transfer app for Windows, Mac, Linux & Android
...Built on modern P2P networking technology, SyntroSend allows users to transfer files locally over the same WiFi network or globally through encrypted tunnels. There are no file size limits, no account requirements, and no data stored on external servers.
Key features include end-to-end encryption, secure transfer codes, automatic resume for interrupted transfers, and file integrity verification. Users can easily select files or folders, generate a secure code, and share it with others to start instant transfers.
SyntroSend is designed for simplicity, performance, and complete control over your data across all major platforms.