Top Risks

• Uninstall and install URL both hijacked to gameograf.com ad/tracking destination — confirmed monetization shell pattern.
• New-tab override replaces every tab; combined with search permission enables ad-revenue interception.
• Privacy policy is Google's generic account policy (scope_extension=false, data_collection=true, third_party_sharing=true) — +10 privacy.
• No developer name, no title, no install count, no update date — anonymous throwaway identity.
• Extension contacts gameograf.com plus major platforms (Instagram, Netflix, YouTube, X) in JS — unrelated external surface.

Evidence

• install_url_hijack manifest onInstalled opens https://gameograf.com/?utm_source=ovkas — classic game-portal/ad-monetization shell install hijack.
• uninstall_url_hijack manifest setUninstallURL points to gameograf.com with UTM tracking — third-party uninstall hijack confirmed.
• newtab_override manifest chrome_url_overrides.newtab = index.html; every new tab monetized by extension operator.
• privacy_policy_generic crx Policy is Google Account policy: scope_extension=false, data_collection=true, third_party_sharing=true — not scoped to this extension.
• anonymous_developer store No developer name, no email, no title, no install count, no last_updated — minimal accountability.
• js_external_hosts crx JS contacts gameograf.com, instagram.com, netflix.com, youtube.com, x.com — broad unrelated external surface.
• no_csp manifest csp_present=false on MV3; no content_security_policy declared.
• game_portal_shell crx gameograf.com UTM pattern matches known game-portal monetization shell fingerprint.

Permissions Breakdown

• search medium Allows querying the browser search engine; in combo with newtab override, enables search monetization.
• chrome_url_overrides.newtab high Replaces every new tab page with extension-controlled HTML; prime ad-monetization surface.

Pillar Scores

Bookkeeping