An open source bidirectional file transfer/sharing software based on http protocolNo network is required, and the opposite end does not need to install a client, so you can immediately experience a fast and convenient file transfer experience.Features:[No need to download the client] The receiver or sender only needs to scan the QR code or enter the URL in the same network environment, without downloading the client.[Open source review] This application itself does not collect/share any users private information, and the source code of the application is released for review: https://github.com/uebian/fileshare.