Can Twitter use the payment information they have to know if multiple users have used the same credit card to buy multiple Twitter blue subscriptions?

This question asked if websites on which one is transacting have their payment information and from the replies it seems that they do (or at least their payment gateway service providers do). But my question is if a website (Twitter, speci… Continue reading Can Twitter use the payment information they have to know if multiple users have used the same credit card to buy multiple Twitter blue subscriptions?

Does a payment receiver get a full name of a cardholder when I pay with a credit card? [closed]

What information about a cardholder does a payment receiver get when paid with credit card via direct transfer. Examples: Spotify, Netflix, etc… How’s all buying digital goods process released?

Continue reading Does a payment receiver get a full name of a cardholder when I pay with a credit card? [closed]

What level of PCI compliance is required, and who is responsible for having it, where a white label app is involved?

We have developed a mobile application that integrates with systems of record of our clients via a middleware application.
This application, amongst other things, can integrate with product systems and create a basket of goods.
Currently t… Continue reading What level of PCI compliance is required, and who is responsible for having it, where a white label app is involved?