Top Risks

• Uninstall URL hijack to owhit.com and install URL hijack — classic monetization shell pattern.
• Privacy policy is Google's generic account policy (scope_extension=false, admits data collection + 3rd-party sharing) → Privacy pillar max.
• New-tab override + search permission with gmail dev, no verified publisher, no business domain.
• Extension contacts 8 external hosts (owhit.com, major platforms) from a 402-install wallpaper — high reach-to-trust ratio.
• Free-webmail developer with no business website; no verified publisher badge raises accountability concerns.

Evidence

• uninstall_url_hijack manifest chrome.runtime.setUninstallURL → https://owhit.com/uninstall — 3rd-party redirect on uninstall.
• install_url_hijack manifest onInstalled opens https://owhit.com/mickey-mouse-live-wallpaper — 3rd-party URL on install.
• newtab_override manifest chrome_url_overrides.newtab = index.html; paired with search permission — ad-monetization pattern.
• generic_privacy_policy store Policy is Google account policy (scope_extension=false, data_collection=true, third_party_sharing=true).
• free_webmail_dev store Developer email nermincandas@gmail.com; no verified publisher; no business domain.
• js_external_hosts crx 8 external hosts referenced: owhit.com, chat.openai.com, instagram.com, netflix.com, youtube.com, x.com, etc.
• no_csp manifest content_security_policy is null; csp_present=false on MV3 extension.
• privacy_policy_d_clause api fetched=true, scope_extension=false, data_collection=true, third_party_sharing=true → Privacy +10.0 (v3.5 D).

Permissions Breakdown

• search medium Allows overriding search provider; medium risk on its own but paired with newtab override amplifies concern.
• chrome_url_overrides.newtab medium Replaces new-tab page; primary monetization surface for this category.

Pillar Scores

Bookkeeping