LocalSend

LocalSend is a cross-platform, open-source application designed for secure, peer-to-peer file and text sharing over a local network. Requiring no internet connection, external cloud servers, or account registration, it allows users to effortlessly transfer files between Windows, macOS, Linux, Android, and iOS devices connected to the same Wi-Fi. It uses TLS encryption with self-signed certificates to guarantee privacy, transferring data directly at maximum local speed without consuming mobile data.