Apps available for
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iPhone
Android Tablet
Windows Phone
iPad
Signal VS Threema
Signal is known for its strong encryption and open-source nature, making it a top choice for privacy-conscious users. Threema, on the other hand, offers a unique registration process that does not require a phone number, enhancing user anonymity.
Signal
Pros:
End-to-end encryption for all communications
Open-source platform allowing for transparency
Self-destructing messages feature
Supports voice and video calls
Group chats with up to 1000 participants
Cons:
Requires a phone number for account setup
Limited user base compared to other messaging apps
Some advanced features may require technical knowledge
Threema
Pros:
Strong focus on privacy and user anonymity
No phone number required for registration
User-friendly interface with customizable options
Supports file sharing up to 10 MB
Multi-platform support including desktop and mobile