Grumpy Old Geeks Topics Coronavirus contact tracing Topic Coronavirus contact tracing 4 mentions in 1 episode The hosts discuss using phone location or movement data to identify contacts of people with coronavirus. Mentions 425: Climbing Up the Walls Mar 25, 2020 44:43 Israel starts surveilling virus carriers since 400 who were nearby to isolation. 45:31 They get the location data from that phone. They see what other phones were nearby long enough. 45:53 the UK is planning to do the same thing 46:10 I'm worried about both the slippery slope