So, you think your partner is cheating on you with their ex.  You know they got a taxi from your apartment last Sunday at 6pm, you look up the data, and sure enough, the taxi went to the ex&#x27;s address, and not home as your partner claimed.<p>Or, you arrive at work late, claiming that you stopped off at a client&#x27;s before heading in to work, but your employer can now verify that you actually got the taxi from your home address.<p>I&#x27;m assuming in these examples that you just need to know pick-up OR drop-off - if you need both, then I agree with you that it&#x27;s not much of a concern.