-Every third-party script your site loads connects your users directly to external servers. Each request shares the user's IP address, and many scripts go further: the X Pixel accesses 9 browser fingerprinting APIs (including `navigator.getBattery()`{lang="ts"}), sets 5 tracking cookies (`muc_ads`, `guest_id_marketing`, `guest_id_ads`, `personalization_id`, `guest_id`), and phones home to 3 separate domains. Microsoft Clarity reads 10 fingerprinting APIs across 3 domains. Even Google Analytics at 154 KB sends data that can be correlated across sites.
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