Editing Secure communication (section)

=== Programs offering more security ===
{{see also|Comparison of instant messaging clients#Secure messengers|Comparison of VoIP software#Secure VoIP software}}
* [[Secure instant messaging]] – Some instant messaging clients use [[end-to-end encryption]] with [[forward secrecy]] to secure all instant messages to other users of the same software. Some instant messaging clients also offer end-to-end encrypted file transfer support and group messaging. 
* [[VoIP]] – Some VoIP clients implement [[ZRTP]] and [[Secure Real-time Transport Protocol|SRTP]] encryption for calls.
* [[Secure email]] – some email networks are designed to provide encrypted and/or anonymous communication. They authenticate and encrypt on the users own computer, to prevent transmission of plain text, and mask the sender and recipient. [[Mixminion]] and [[I2P#I2P-Bote|I2P-Bote]] provide a higher level of anonymity by using a network of anonymizing intermediaries, similar to how [[Tor (anonymity network)|Tor]] works, but at a higher latency.
* [[IRC]] and web chat – Some IRC clients and systems use client-to-server encryption such as [[Secure Sockets Layer|SSL]]/[[Transport Layer Security|TLS]]. This is not standardized.