AMA: private P2P file sharing without cloud archives

Maker here. NotesQR is live P2P over WebRTC: no signup, no product size quota, files aren't kept as a download on our disks. Sender stays online until the transfer finishes.

Happy to answer anything: privacy tradeoffs, folders, CLI/MCP for agents, desktop/extensions, or when you'd still want WeTransfer-style upload-and-store instead.

What's your usual way to send a big private file today between devices WorldWide?