![Will telecoms' tighter data sharing cripple banks' fraud detection efforts? [telecom]](https://forums.cabling-design.com/media/31044/conversions/603549ea54c062.83432904-medium.jpg)
By Penny Crosman
After reports that they sell their customers' location data to questionable buyers, AT&T, Verizon and Sprint have vowed to stop selling location data to third-party data aggregators, whom they blame for sharing customers' locations with bounty hunters and fraudsters.
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