@JHWeissmann "Beyond their credit card numbers?"
Yes! If you shop online, particularly big ticket items other than from a seller where you have a long-standing relationship (e.g. Amazon) you will eventually definitely encounter a high-friction "verification" process.
@JHWeissmann“除了他们的信用卡号码？”
对如果你在网上购物，尤其是高价商品，而不是从与你有长期合作关系的卖家（如亚马逊）那里购买，你最终肯定会遇到一个摩擦很大的“验证”过程。