Stopping trackers, beacons and fingerprinting

A large share of the data your devices exchange has nothing to do with the pages you actually want — it's tracking. Deep Packet Filter (DPF) removes it at source.

What DPF blocks:

• Invisible trackers — third-party scripts that record what you view and do across different sites.
• Pixel beacons — tiny, invisible images embedded in pages and emails purely to report that you opened them.
• Cross-site analytics — services that stitch your activity together across many unrelated websites to build a profile.
• Fingerprinting scripts — code that tries to identify your device from its unique characteristics, even without cookies.

Why block trackers at the DNS layer? Browser extensions only protect the browser they're installed in. DPF works one level lower, so tracking is blocked across every browser, every app and every device on your network — including phones, tablets and smart TVs where installing an extension isn't possible.

The result is more privacy and less wasted bandwidth: those trackers were consuming your connection while contributing nothing you asked for.