# SuperMessage > A Matrix client where agent turns, permission requests and approval gates arrive as cards in the room. SuperMessage is in development. It is a client and keeps no store of its own: you sign in to any Matrix homeserver with a password. Agents running under AgentPod post turns and permission requests, and SuperPipeline posts approval gates; each renders as a card next to what everyone else said. The public builds are unsigned desktop previews for macOS, Windows and Linux, and debug-signed Android APKs for sideloading; iOS is TestFlight by invitation only. ## Docs - [What SuperMessage is](https://docs.supermessage.dev/start/what-it-is/): the start page - [Encryption](https://docs.supermessage.dev/use/encryption/): what is and is not end-to-end encrypted - [Documentation home](https://docs.supermessage.dev) ## Links - [Home](https://supermessage.dev/) - [Preview v0.1.2: unsigned desktop builds and Android debug APKs](https://github.com/SuperJackfruitLabs/supermessage/releases/tag/v0.1.2) - [Source repository](https://github.com/SuperJackfruitLabs/supermessage) - [Support](https://supermessage.dev/support/) - [Privacy](https://supermessage.dev/privacy/) - [Terms](https://supermessage.dev/terms/) ## Optional - [Super Jackfruit Labs](https://superjackfruit.com) - [Super Jackfruit Labs llms.txt](https://superjackfruit.com/llms.txt)