Timeline for Are Brazilian companies allowed to store the first 6 digits of my card number?
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
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| Feb 6, 2022 at 6:30 | answer | added | Acccumulation | timeline score: 0 | |
| Feb 6, 2022 at 0:53 | history | edited | feetwet♦ |
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| Feb 5, 2022 at 21:35 | answer | added | Trish | timeline score: 1 | |
| Feb 5, 2022 at 19:34 | answer | added | sourcream | timeline score: 2 | |
| Oct 21, 2019 at 20:46 | comment | added | Bernhard Döbler | Side note: Security SE had this a couple of times: security.stackexchange.com/questions/145070/… | |
| Oct 21, 2019 at 14:09 | comment | added | phoog | I would think that they have to store the full details in case of audit or other investigation. The common practice of showing only the last four digits is a security mechanism. It doesn't imply that they store only the last four digits. The initial digits identify the card issuer, so it's not particularly sensitive information. | |
| Oct 21, 2019 at 12:15 | history | asked | Ionică Bizău | CC BY-SA 4.0 |