Recent submissions

Comment · 13 years ago
Comment · 14 years ago
CouchDB uses SHA-1 hashes for passwords - you've got to be kidding me. What is the rationale for that over bcrypt?
Comment · 15 years ago
Comment · 15 years ago
Comment · 15 years ago
Comment · 15 years ago
Technically, it is not at all.

Socially however, I'd wager that fewer people would let you take a picture of their card compared to swiping it. People are simply used to having credit cards swiped, they aren't used to having pictures taken of them.

Comment · 15 years ago
The numbers on cards become a lot harder to read after the coloring wears off of the numbers. Even as a human it can be hard to read them at times depending on the lighting.

Card layouts also vary a lot, even from the same issuers (for example: the Amex PASS).

Reading the mag stripe prevents fraud and therefore is subject to lower fees by CC companies.

Not to mention, having someone take a picture of my credit card would spook me out a little (yes, even if I'm familiar with the product).

Comment · 15 years ago
Sorry, I never realized that - it is still interesting in any case.

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