Is Ad Block Wonder safe?

High risk

Ad blocker that collects browsing data (tab domains, UTM parameters from Chrome Web Store tabs) and transmits to wonderadblock.com servers. Has postMessage handler without proper origin validation.

Wonder Blockv3.7Chrome Web Store
75Risk

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

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Findings

Updated 18 May 2026fpkbnjejghdcncegfglnapabnljcimdc