Affirm Tech Blog company blog
What happens when you swipe a credit card
Ninety percent of Americans have used a credit card, but far fewer understand the underlying systems enabling their payments. So let’s dive…
- Points
- 470
- HN comments
- 171
- Submissions
- 1
- Cited by
- 0 commenters
Tech Industry & BusinessSecurity & Privacy2017
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Mar 4, 2017 | What happens when you swipe a credit card by trishakothari | 470 | 171 |
