(Q4720)
Revision as of 10:57, 24 July 2020 by Podehaye (talk | contribs) (Created claim: Property:P100: 1 June 2020)
Statements
map: 80 contact tracing apps around the world
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Beyond Bluetooth, we also found at least 11 apps that use GPS as a basis for contact tracing.
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1 June 2020
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