web scraping – Is there a publicly accessible API for credit card rewards data?

I’m trying to create a credit card comparison tool similar to Ratehub’s and Greedyrates’



Do major card networks like Visa, Mastercard, American Express have APIs that I can use to retrieve up-to-date data for comparison? How do the sites above get their data to compare credit cards?

magento2 – how to disable the scroll to top after deleting a mini card item

in my case I am using magento 2.3.x and i want to avoid the scroll to top when a customer want to remove an item in the list of the minicart, in other word i want to stay on the same position on the browser,

can anyone give me some hints please , i will be appreciated thanks in advance ! :]

insufficient memory – System storage taking up loads of space after adopting SD card

I recently adopted and SD card to my xaomi 7. Before I adopted the 64gb card I was using near 8gb. Now my file manager say I am only using 2% and under internal storage in settings I have 60gb of internal storage free. But under storage in settings it says system storage is using 55gb and I only have 500mb free. I’m also getting the old notifications saying my storage is running out.

I’m not sure I understand the difference between internal and system storage, but I definately can’t see how system storage is using 55gb when it previously was happy with 7.

If anyone can help I would be most grateful ☺️

Defending against Wiegand sniffing (ESPKey) attacks in RFID card readers

It’s known that card readers, which use the Wiegand format, can be attacked by installing a sniffer, such as an ESPKey. After the sniffer is installed, whenever anyone uses the reader, their credentials get saved, and the attacker can clone them.

What is the defense against this? The article mentions that card readers have a tamper sensor. Is a correctly installed tamper sensor enough to thwart this attack? What exactly does the tamper sensor do, and what happens when it’s set off?

Also, since ESPKey attacks specifically target the interceptable wiegand protocol, is there some other protocol which provides secure communications? Many articles cite Wiegand as being the most common protocol. What percentage of card readers are vulnerable to this attack, and what’s the next most common non-vulnerable protocol?

fraud – Is it normal for a company to request this information after stolen card details were used?

My friend’s credit card details were randomly used to make a two small purchases on a food delivery app, by someone other than my friend. They have already contacted the bank and cancelled the card.

My friend contacted the app company to let them know, and the app company replied requesting that my friend provides the following information to help investigate:

  • Last 4 digits of card number
  • Card-issuing company
  • Card expiry date
  • Country/region the card is registered to

Is this normal / safe practice?

Can’t access my phone memory suddenly after using SD card as internal memory

A few weeks ago I integrated my SD card to use as phone memory. Everything was fine until a couple of days ago.

All of a sudden I saw the “insert SD card” notice appear on the notification bar. I open the back cover but the SD card looked like it was in place. I remove it and insert it back and the notice disappears. But then I notice that when I go to file explorer (FX) to access my files, it says “Access was denied”. I can’t access anything that is on my phone memory, although the apps are working. I guess system files are OK, but everything else is not.

My phone is rooted so I tried to access the files through TWRP but I can only see system folders.

Phone is a Moto C plus. Nougat.

desktop computer – Changing graphics card: what is this wire for, and how do I unplug it?

I am not familiar with computer hardware, and I am trying to change my graphics card. I currently have a GT 610, but I am trading it out for a GTX 1050 Ti

GT on the left, GTX on the right:
The cards

My computer:
enter image description here

I am trying to get the GTX to fit, and I am certain it will fit (just barely). The problem is, there are some wires in the way that, if I can move them, I can get the graphics card in, and then easily move the wires around/over/under the card. I was able to move all the other wires, but I am not sure what this one wire is, and I do not want to try to remove it until I do know what it is, and how to remove it.

The Wire (1):
enter image description here

The Wire (2):
enter image description here

What is this wire, and how do I remove it? I would seriously appreciate the help, I just spent $229 dollars on this card, and I don’t want it to go to waste.

e commerce – “Pay with PayPal” including card payments label

I’d love to have some opinions on how to best label a the payment option “PayPal” to ensure it is clear that you can pay using your debit/credit card without having a PayPal account.

For background: Our customers come from an older demographics who I suspect may not want/have a PayPal account. Indeed they may not even know what PayPal is.

During our checkout process the customer needs to make a choice of payment methods which looks somewhat like this:

Payment Information

Now, if I just leave “PayPal” I’m afraid to loose those customers who have no idea who/what PayPal is. On the other hand there may be those who love to know we do accept PayPal as they may know and trust it.

I have thought of a few versions, but none really excite me:

  • PayPal, including Debit/Credit cards
  • Debit/Credit cards via PayPal
  • PayPal, debit, or credit card

Does anyone have any thoughts on this? Any research? Any hints how others handle this?

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