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dragonwriter
on Jan 5, 2021
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Telegram publishes users' locations online
If you can ever determine their exact location at any time that you have the data for, you can determine the offset and then determine their exact location at all other times you have data for.
gruez
on Jan 5, 2021
[–]
but that was in my original comment?
>[...] but if you have a known point of reference (so you can deduce what the offset is) [...]
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