threema

Install command:
brew install --cask threema

Name: Threema

End-to-end encrypted instant messaging application

https://threema.ch/

/api/cask/threema.json (JSON API)

Cask code on GitHub

Current version: 1.2.39

Analytics:

Installs (30 days)
threema 54
Installs (90 days)
threema 184
Installs (365 days)
threema 448
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