Many times I have to try 2 or more times before the

Watch will work with

Pay. I do at times have trouble with the double clicking to get to the

Pay mode, but the problem does not stop there, it is surprising how the placement of the card reader makes the successful use of the watch for

Pay difficult.
At McDonald's drive thru they have to hold the scanner out the window, and it is amazing how they can manage to get it into the most inconvenient position for using your watch.
But even in stores with the scanner on the counter you many times have to be a contortionist to get your watch into proper position to be picked up by the scanner.
Over all I do not use

Pay for convenience, but rather for security. I believe that in most cases, whether I'm using

Pay on my watch or my iPhone, it would be faster and more efficient to use my CC. However, the deal swinger is the fact that I firmly believe that the only payment method more secure than

Pay is to use cash. And I try to conduct all my purchasing with this in mind. If I don't totally trust the payment system in a store, and I can't for one reason or another use either

Pay or cash then I leave and go somewhere else.