this post was submitted on 10 May 2026
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Privacy
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Can you provide one or elaborate on it?
Embedded developers have tried all manner or wizardry to simply track speed, not even position based just on an accelerometer/gyro, but the sample rate error drift is so large that putting a GPS module in there is 100x more accurate for deriving speed.
I would be interested to see how a browser, which almost certainly doesn't get the full serialized data, is able to track just based on that which the wearables industry have been trying for decades with bad results.