528
Global IT outage shows dangers of cashless society, campaigners say
(www.theguardian.com)
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 20 Jul 2024
528 points (94.0% liked)
Privacy
31601 readers
414 users here now
A place to discuss privacy and freedom in the digital world.
Privacy has become a very important issue in modern society, with companies and governments constantly abusing their power, more and more people are waking up to the importance of digital privacy.
In this community everyone is welcome to post links and discuss topics related to privacy.
Some Rules
- Posting a link to a website containing tracking isn't great, if contents of the website are behind a paywall maybe copy them into the post
- Don't promote proprietary software
- Try to keep things on topic
- If you have a question, please try searching for previous discussions, maybe it has already been answered
- Reposts are fine, but should have at least a couple of weeks in between so that the post can reach a new audience
- Be nice :)
Related communities
Chat rooms
-
[Matrix/Element]Dead
much thanks to @gary_host_laptop for the logo design :)
founded 5 years ago
MODERATORS
Can't remember which one but credit cards were offline for a time with something and places that still had the carbon paper roller things stashed away took them out and used them. They should keep those things around.
Serious privacy issues around copying cards. That means the store has to retain a physical copy of the full embossed card number.
There were boxes full of them in the backroom.
Do people still have embossed credit cards? All mine are flat now.
good point. I think embossing went away about when wireless became ubiquitous with it. So they would need to be doing that again.
My card is embossed. Then again it's also from a community credit union in southeast Michigan. Lol.
My friends and I used to call those machines ker-chunkers. 😂
Knuckle-buster was the industry term, and they were already obsolete 20 years ago...
I've heard it mentioned as a "fly swatter" in my mother's tongue.
That's against the rules for PCI compliance
Under no circumstances should you copy a card
are they not allowed now. The thing im thinking about was definately post 2000 but maybe not 20teens
Shop I worked for in 2005… I think … ran cards when the connection was down and took card impressions, and I think the transactions were all auto submitted when the connection came back up.
did they do something special. most places I have been to when the network is down it just does not work.
national chain. I think it stored the transactions for transmission, and in-case it didn't go through we also had the imprints as proof of having the card at the time of transaction. I assume it processed them as a different option instead of instant approval, and probably has different liability implications if the transaction is later denied. Being a big company, was probably fine.
Not sure how much good that'll be... A lot of banks are giving out cards where the numbers are only printed, I haven't had one with raised numbers in years.
You could just write down the numbers.
You could, but then we wouldn't be talking about a carbon paper roller thingy...