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by JulianMorrison
1523 days ago
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Having them scraped, or auto memorized and dug out of cache with a tricksy autofill form, or peeked out of RAM, or I dunno... in general being treated as something other than the highly sensitive personal information they are. Financial businesses acting according to the rules of PCI DSS are not allowed to store credit card numbers or CVVs in the clear anywhere. But browsers shrug and treat them like any old text. Graphically I was thinking of the opposite of hiding the number, but rather making it clear to see by automatic digit grouping and stuff. |
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