Sipnetic is an application (or website) that is designed to provide users with end-to-end encryption and secure communication. It provides secure messaging, voice, and video conferencing capabilities that are designed to keep communications secure and private without sacrificing usability. The platform also offers a secure file-sharing and collaboration feature, allowing users to securely exchange documents and other files in an encrypted environment. It also offers a secure proxy server with an integrated firewall and a secure VPN service. Furthermore, the platform offers a secure password manager with two-factor authentication and an anti-phishing system. Finally, users can opt-in to the encrypted email service to ensure that messages are sent and received securely.
Jitsi
Linphone
Ekiga
Zoiper
CSipSimple
MicroSIP
Sipdroid
PhonerLite
Silent Phone
Discontinued Possibly suspended. The application has not been updated since November 30, 2014.