Signal Plugin License — Key

And if you’re like most engineers, your first question was: Wait, Signal is open source. Why is there a license key?

🔐

If you’ve been digging into the documentation for Signal’s private server components or enterprise messaging solutions recently, you’ve probably stumbled across the term

# Stop the signal service sudo systemctl stop signal-server echo "SIGNAL_PLUGIN_LICENSE=YOUR_KEY_HERE" >> /etc/signal-server/env Restart and verify sudo systemctl start signal-server signal-admin plugins --verify

By The Dev Team | 4 min read