Quote:
Originally Posted by Quoth
Nothing should exclusively require a smart phone as the phone can go flat or infrastructure go offline or call credit expire.
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Quote:
Originally Posted by JSWolf
Also, you can forget to take your phone with you.
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…and, the honking huge factor you’re both leaving out: not everyone has a smart phone! The broke and the elderly are too often left out of access and discounts that require a smart phone.
Smart phones are expensive, data plans are expensive, and smart phones require a level of technical expertise.