Download PosseChat

Each link always serves the current release.

macOS

Requires an Apple silicon Mac (M1 or later), macOS 11 Big Sur or newer.

Download for Mac

Intel Macs are not supported. This build is Apple silicon only — on an Intel Mac it will download but will not open. To check your Mac: Apple menu → About This Mac. If it says “Chip: Apple M…”, you are good; if it says “Processor: Intel”, this build will not run.

Windows

Requires 64-bit Windows 10 or 11.

Download for Windows

Android

Requires Android 7.0 or newer. Installed directly, not through Google Play.

Download for Android

Your phone will ask you to allow installing apps from this source the first time. If you already have PosseChat installed, this updates it in place and keeps your data.