Clipper: Big Brother's Best Friend?sfgate.com 2 pointsgeekinthecorner15 years ago1 commentSaveHideCopy link On HNComments−limmeau15yEven for billing and to detect fraud, it should be sufficient to just record the date and fare and delete them after one billing cycle.
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Even for billing and to detect fraud, it should be sufficient to just record the date and fare and delete them after one billing cycle.