Top Risks

• Install AND uninstall URL hijack both redirect to gameograf.com with UTM tracking — classic traffic monetization shell.
• NewTab override + 'search' permission enables search redirect monetization on every new tab.
• Privacy policy is Google's generic account policy — not scoped to this extension; admits data collection and third-party sharing (→ +10.0 Privacy).
• Developer uses free Gmail with no business domain; no verified publisher badge; throwaway identity pattern.
• Extension contacts 6 external JS hosts (gameograf.com + major platforms) from a wallpaper/theme shell — scope mismatch.

Evidence

• install_url_hijack + uninstall_url_hijack manifest Both onInstalled and setUninstallURL point to gameograf.com with UTM params — textbook monetization shell.
• chrome_url_overrides.newtab manifest Replaces new tab page with index.html; primary surface for search redirect monetization.
• privacy_policy_generic_google store Policy URL is myaccount.google.com/privacypolicy — Google's own policy, scope_extension=false, data_collection=true, third_party_sharing=true.
• free_webmail_developer store Developer email halilibrahimseker125@gmail.com is free Gmail; no verified publisher; no business website.
• js_external_hosts_scope_mismatch crx Wallpaper extension contacts gameograf.com, instagram.com, netflix.com, youtube.com, x.com — far beyond stated function.
• newtab_override_with_search_permission manifest search permission + newtab override combo is the canonical search-hijack configuration.
• csp_absent_mv3 manifest No content_security_policy declared; MV3 provides defaults but no explicit restriction on this extension's pages.
• new_tab_monetization_pattern store Category=NewTab, UTM tracking on install/uninstall, external host diversity — game-portal/monetization shell fingerprint.

Permissions Breakdown

• search medium Allows reading/modifying search queries; combined with newtab override creates search hijack surface.
• chrome_url_overrides.newtab high Replaces every new tab; primary vector for search monetization and traffic hijacking.

Pillar Scores

Bookkeeping