Kaymera

Kaymera's Secure Communication is a comprehensive solution providing encrypted voice and text for outmost privacy, confidentiality, and protection against network interception.

Features:

• Secure VoIP-based voice communication with crystal clear voice quality
• Secure messaging with optional self-destructing messages
• Secure share of pictures and documents
• Seamless end-to-end encryption between Kaymera's secure communication users and Kaymera's Secured Device owners.
• Seamless semi-secured communication, where calls are encrypted half way to any (non-Kaymera) phone number.

Privacy policy: https://kaymera.com/privacy-policy/