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I think your phone collects tokens from other phones that you come near. So your phone only needs to take the few hundred / thousand tokens it has and ping th
by zzzeek 7y ago
I think your phone collects tokens from other phones that you come near. So your phone only needs to take the few hundred / thousand tokens it has and ping the server with them to see if any of them have advertised that they are a positive result.
- peteretep 7y agoAh, my understanding is that it doesn’t do this; that is, you don’t upload tokens you’ve seen, otherwise there would be a privacy issue.