Airtime References Airtime video-chatting service Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Sean ParkerIn 2011 he cofounded Airtime, a social video-calling service that went live the following year but struggled. Parker left the Founders Fund in 2014 and relaunched Airtime in 2016. Read MoreIn 2011 he cofounded Airtime, a social video-calling service that went live the following year but struggled. Parker left the Founders Fund in 2014 and relaunched Airtime in 2016. Read More