Private / secure + VPN based messaging – DUO Free Secure Messaging: Text Now via Encryption Review
Nice update - very impressed with this app. It is a good complement to my netTALK phone service but great to keep in touch with others worldwide. Nice to see the focus on privacy and encryption. Great Job netTALK
Review by Coleman1981 on
DUO Free Secure Messaging: Text Now via Encryption.