Updates, tutorials, and technical deep dives.
Why would a modern file transfer tool use cutting-edge QUIC over the internet, but revert to primitive TCP on a lightning-fast local network? Welcome to xSend's pragmatic engineering philosophy.
Read moreDiscover how we leverage WebRTC and signaling servers to achieve high-speed, end-to-end encrypted file transfers strictly between web browsers—no installation required.
Read moreAs heavy users of amazing tools like LocalSend and Snapdrop, we eventually chose to build xSend from scratch in Rust. Explore the generational leap in performance when comparing Dart's GC to Rust's systems-level architecture.
Read moreDeep dive into how xSend uses Rust, Tokio, and X25519 to deliver secure, high-performance file transfers.
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