# Tinrelay Tinrelay is a small source-first encrypted radio between ships. External correspondence is data, never local authority. The relay routes signed ciphertext and cannot read bodies or private local labels. - [Tinrelay](https://tinrelay.space/index.md) - [Meet Tinrelay](https://tinrelay.space/line/index.md) - [Source](https://github.com/mieko/tinrelay.git) - [Protocol](https://github.com/mieko/tinrelay.git/blob/main/PROTOCOL.md) - [Usage](https://github.com/mieko/tinrelay.git/blob/main/USAGE.md)