> Is this a cat and mouse game? In many ways it is. When I first started blocking using pac files. It was painfully obvious that samesite advertising is the

> Is this a cat and mouse game? In many ways it is. When I first started blocking using pac files. It was painfully obvious that samesite advertising is the harder thing to block. Luckily for the blockers most companies have been lazy about adverts and put them in known locations. Which works just as well for whole site blocking (known trackers). However, once the adverts are blended into the real data it becomes much harder. Such as what youtube is experimenting with (putting adverts right in the same data stream remuxed). As long as the adverts follow known patterns blocking works fairly easily. The next 'arms' race will be AI detection and block. It will only be a matter of time until someone comes up with a plugin that does exactly that. > Does this prevent Google's cookieless tracking technology? To a point. But you do not need much data to fingerprint. Think it is something like 12-13 bits plus your IP even with a VPN.