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The surveilled society: Who is watching you and how

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199 points billybuckwheat | 2 comments | 11 Aug 24 00:20 UTC | HN request time: 0s | source
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hammock ◴[11 Aug 24 02:07 UTC] No.41213541[source]▶
Add the credit card readers/POS tablets at stores, Starbucks, etc to that list, which mostly have tiny cell phone cameras built into them now (whether you knew it or not)
replies(5): >>41213632 #>>41213701 #>>41213789 #>>41213833 #>>41214603 #
eddyg ◴[11 Aug 24 03:21 UTC] No.41213789[source]▶
As far as I know, these are used for scanning various types of coupon codes and vouchers.
replies(2): >>41213814 #>>41214181 #
01HNNWZ0MV43FF ◴[11 Aug 24 03:32 UTC] No.41213814[source]▶
Mere software difference
replies(1): >>41213832 #
1. metadat ◴[11 Aug 24 03:38 UTC] No.41213832[source]▶
How else should it be implemented?
replies(1): >>41214168 #
2. vermilingua ◴[11 Aug 24 05:30 UTC] No.41214168[source]▶
NFC. We have NFC tags embedded in single use tickets for travel and events, the cost is marginal and most of the uses relevant to card readers could reuse cards.