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> The phone companies already do this, more or less, as is shown in court cases where cell phone records are brought in as evidence You can also arrange to bu
by jimktrains2 9y ago
> The phone companies already do this, more or less, as is shown in court cases where cell phone records are brought in as evidence
You can also arrange to buy this information. I worked for a place where you could request someone's location by phone number. There were a lot of contractual obligations around us having the phone owner "allow" us to do that, but no technical ones.
- EdwinHoksberg 9y agoHow did you access the data? Via a simple REST api?
- jimktrains2 9y ago> How did you access the data? We signed a contract, fulfulled our obligations, and paid them money > Via a simple REST api? I really don't remember. It might have been SOAP or something. It was an HTTP-based API, but I don't think it was REST specifically. There was also a 30s or so delay from request to when we'd get the location back.
- EdwinHoksberg 9y agoInteresting, thanks!
- jliptzin 9y agoWhat's the accuracy on that location information? Is it down to the meter/10 meter/100 meter?
- jimktrains2 9y agoIt wasn't GPS accurate, but accurate enough for our usage (monitoring volunteers). I want to say it was under 10m and over 5m on average. It's been about 6 years since I've dealt with the system, so the details are a bit fuzzy.
- Jonnax 9y agoWas it a phone operator specific system? Like could you get the location of any phone number or only AT&T's, for example.
- jimktrains2 9y agoI believe our provider had contracts with the big 4 in the US.
- monksy 9y agoYep this is more than possible. It's done in marketing. If you have a short code to "text for coupons" There's a high chance that they're doing a ping against your number.
- rasz 9y agorepo men usually have someone able to do this for $50-200