Top Risks

• THREAT FEED: extension ID independently confirmed malicious by TPCI chrome-mal-ids — Taylor Swift Live Wallpaper [adware] + malext.io malicious_extension_sentry (+2.5, capped).
• Uninstall URL hijack to owhit.com and install URL hijack — classic monetization-shell pattern.
• New-tab override by a wallpaper extension with a generic Google privacy policy that doesn't scope to this extension.
• Privacy policy is Google's own policy — admits data collection and 3rd-party sharing with no extension-specific scope.
• Free-webmail developer (gmail.com) with no verified publisher status and no business domain.

Evidence

• uninstall_url_hijack manifest setUninstallURL targets https://owhit.com/uninstall — 3rd-party monetization domain.
• install_url_hijack manifest onInstalled opens https://owhit.com/taylor-swift-live-wallpaper — 3rd-party redirect on install.
• newtab_override manifest chrome_url_overrides.newtab = index.html; wallpaper extension replaces every new-tab page.
• generic_privacy_policy store Policy URL is Google account privacy page — scope_extension=false, admits data_collection and third_party_sharing.
• free_webmail_developer store Developer email ulasnecla06@gmail.com; no verified publisher, no business domain.
• high_value_external_hosts crx JS contacts chat.openai.com, netflix.com, instagram.com, x.com, youtube.com plus owhit.com — mismatched for wallpaper.
• search_permission_on_newtab manifest search permission declared alongside newtab override; search-provider influence vector.
• no_csp manifest content_security_policy is null; MV3 default applies but no explicit hardening declared.
• threat_feed_membership api Extension ID listed by TPCI chrome-mal-ids — Taylor Swift Live Wallpaper [adware] + malext.io malicious_extension_sentry; score 5.44 -> 7.94 (+2.5 cap 2.5).

Permissions Breakdown

• search medium Allows overriding default search provider — medium-risk capability for a wallpaper extension.
• chrome_url_overrides.newtab high Replaces every new-tab page; high visibility, monetization surface, and user-behaviour capture risk.

Pillar Scores

Bookkeeping