3 ms·
Apple’s coarse location, iirc, chooses your location in such a manner that it can’t be averaged out. Maybe by limiting updates as well?
by sa1 5y ago
Apple’s coarse location, iirc, chooses your location in such a manner that it can’t be averaged out.
Maybe by limiting updates as well?
- mirker 5y agoOne way is to hash the user_ID to generate the “noise” that is consistent for that user. Then repeated queries are the same, so the average is identical to all samples. Averages only work if your samples aren’t correlated.