Features planned for future implementations of Simphone:

• Support iOS and Android
• Emoticons in chat
• HTML chat with in-line pictures
• Encrypted chat history
• Optionally synchronize chat history between multiple computers
• Triple encryption
• Key revocation
• Spam prevention (captcha)
• User pictures (avatars)
• Send contacts to another contact
• Improve the GUI and add "drag and drop"
• Screen sharing
• Port forwarding (optional intranet/internet connection sharing)
• Publish content to own contacts (virtual web server?)
• Better connectivity from behind corporate firewalls
• Offline message delivery
• Group chat and audio conferences
• Video calls

If you would like to work on some of these or other features, or if you want to request another feature, please contact us.