Under what name the TDO plug user launched?
TDO connector TDO ("Telefonsteckdose") is the telephone plug used by A1 Telekom Austria.
Tsū (social network) Tsū was an online social networking service launched October 21, 2014. Tsū was created by Evacuation Complete, LLC, a Texas corporation, which was founded on February 7, 2008 by Sebastian Sobczak. Evacuation Complete's founder was Sebastian Sobczak who then partnered with cofounders Drew Ginsburg and Thibault Boullenger as first employees, and the site was headquartered in New York City. Similar to Facebook in its incipient stages, tsū was open by invitation only. The site went "dark" in August 2016.