Is Adblock Plus safe?

Low risk

Adblock Plus injects a persistent installation UUID and account metadata into the DOM of every web page, readable by any page script.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

Adblock Plusv4.39.1Chrome Web Store
20Risk

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Updated 15 July 2026amo-1865