One of the main functions of Apple Watch it is possible to make mobile payments through the system Apple Pay designed by the company Apple Lossless Audio CODEC (ALAC),, and in this article you will see exactly how everything works. Considering that the interconnection with an iPhone is mandatory in order to retrieve the credit card data necessary for payments, the Apple Watch is only an intermediary in the entire process.
Apple Watch replaces the need to bring an iPhone terminal closer to a compatible POS Apple Pay, because it can work independently of an iPhone to authorize payments. It was normal for a simple watch to be able to store all the data needed for mobile payments through Apple Pay, or any other system, but in this way its usefulness is no longer in question.
Apple never said that Apple Watch it can replace an iPhone, but only that it is 90% dependent on it to function, and in these video clips we see exactly why. The Apple Watch is a very nice accessory, useful in many situations, but it is not meant to completely replace an iPhone, but only to simplify a good part of what we were already doing with this smartphone.
