SimpleX Chat on a Mac
Private messenger with no user IDs (self-hostable relays) · Chat & Collaboration
SimpleX Chat is a privacy messenger with no user identifiers at all — no phone number, no account, not even a random ID — using unidirectional message queues for metadata privacy. Use the desktop/mobile app, and self-host your own relays: the SMP server (messaging) and XFTP server (files) from simplexmq via Docker/binary, so your conversations never touch shared infrastructure.
Run SimpleX Chat with FrontierStack
FrontierStack lists SimpleX Chat in its Chat & Collaboration catalog. Install or connect it from one place, then monitor its status, ports and certificate, secure it with the firewall and Malware Audit, and back it up.
Run it all from one Mac app.
FrontierStack installs, monitors and secures the whole stack — locally and across your fleet — from a single native macOS app.
Download FrontierStack