signal

Install command: 
brew install --cask signal

Name: Signal

Instant messaging application focusing on security

https://signal.org/

Development: Pull requests

Cask JSON API: /api/cask/signal.json

Cask code: signal.rb on GitHub

Current version: 8.14.0

Requirements: macOS >= 12

Versions:

Intel golden gate 8.14.0
tahoe 8.14.0
sequoia 8.14.0
sonoma 8.14.0
ventura 8.14.0
monterey 8.14.0

Analytics:

Installs (30 days)
signal 2,863
Installs (90 days)
signal 9,158
Installs (365 days)
signal 35,687