• http://smus.com/ultrasonic-networking/# SounD
• https://github.com/quiet/org.quietmodem.Quiet

• https://twitter.com/c3subtitles & https://events.ccc.de/category/32c3/

@TaG: LanG

@TaG: Networks Software Security Internet Web VOIP Phone IRC VOIP Messaging SMS CoM c ComM ContacT HandSet ToDo ProtocoL RadiO RfID GpG CommunicatE WireLess TransmissioN

@lang : Communication.fr