Credit Card Imprinter
Posted3 months agoActive3 months ago
en.wikipedia.orgOtherstory
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Technology HistoryPayment SystemsNostalgia
Key topics
Technology History
Payment Systems
Nostalgia
The HN community discusses the Wikipedia article on credit card imprinter, a device used to process credit card transactions before electronic payment systems, sparking nostalgia and conversation about technological progress.
Snapshot generated from the HN discussion
Discussion Activity
Light discussionFirst comment
1h
Peak period
3
2-3h
Avg / period
1.8
Key moments
- 01Story posted
Oct 4, 2025 at 5:42 AM EDT
3 months ago
Step 01 - 02First comment
Oct 4, 2025 at 7:07 AM EDT
1h after posting
Step 02 - 03Peak activity
3 comments in 2-3h
Hottest window of the conversation
Step 03 - 04Latest activity
Oct 4, 2025 at 10:17 AM EDT
3 months ago
Step 04
Generating AI Summary...
Analyzing up to 500 comments to identify key contributors and discussion patterns
ID: 45472055Type: storyLast synced: 11/20/2025, 4:23:22 PM
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https://www.investopedia.com/terms/w/warning-bulletin.asp
[0] After looking it up in the booklet of known bad cards that was mailed to the store, or calling their card processor's phone number to check.