Wickr, Onion Browser, Cloak. https://www.mywickr.com https://www.mywickr.com https://mike.tig.as/onionbrowser https://mike.tig.as/onionbrowser https://www.ge

Wickr, Onion Browser, Cloak. https://www.mywickr.com https://www.mywickr.com https://mike.tig.as/onionbrowser https://mike.tig.as/onionbrowser https://www.getcloak.com https://www.getcloak.com Silent Circle as well, closed source or not, given that one of the founders is Phil Zimmerman.