Originally Posted by
VegasGambler
That's because some of the trackers are being blocked and some aren't. It's not the same for all merchants.
blocked how? I use Google Chrome without any ad blockers and with all cookies disabled. I do not use Google Chrome for anything else, just online shopping via Cartera (or cash back, depending). Nothing is being blocked via my browser. Absolutely nothing.
For all other web surfing I use an alternate browser leaving Chrome, wide open to track everything (which is what I want since I solely use it for shopping where I want to be tracked).