Signal Desktop

Signal Desktop is the macOS client for Signal’s privacy-first messaging platform, enabling end-to-end encrypted communication across devices. Sync with your mobile account to send texts, make voice/video calls, share files, and manage group chats—all without data logging or third-party access. It supports macOS features like dark mode and native notifications, ideal for teams prioritizing confidentiality. While lacking advanced team tools like task tracking, it excels at secure, ad-free collaboration for those valuing privacy over mainstream alternatives.