Ethical Tech Directory:

Signal Messenger

Signal Messenger is a privacy-focused messaging app known for its strong encryption and open-source nature. With a clean, simple UI and familiar features, it is the strongest contender to WhatsApp for those who don’t wish to use the Meta ecosystem.

Pros & Cons

Robust encryption protocols, offering end-to-end encryption for text messages, voice calls, and video calls

Signal's code is open source, allowing the community to review and verify its security measures

Has a smaller (but growing) user base compared to more mainstream messaging apps

Does not offer cloud-based message backup and restore options

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