Top Risks

• Uninstall and install URL both hijack to gameograf.com — classic traffic-monetization shell pattern.
• NewTab override replaces every new tab with anime theme; 'search' permission enables search monetization.
• Privacy policy is Google's own account policy — not scoped to this extension at all; admits data collection and 3rd-party sharing.
• Free-webmail developer (Gmail) with no verified publisher badge and a game-portal shell fingerprint.
• External JS hosts include major social/streaming platforms (Instagram, Netflix, YouTube, X) alongside gameograf.com — abnormal reach for a wallpaper.

Evidence

• uninstall_url_hijack manifest chrome.runtime.setUninstallURL → gameograf.com with UTM ovkas tracking params; classic monetization shell.
• install_url_hijack manifest onInstalled opens gameograf.com with same UTM params; dual-hijack pattern.
• newtab_override manifest chrome_url_overrides.newtab = index.html replaces every new tab for all users.
• privacy_policy_generic store Policy URL is Google account policy; scope_extension=false, data_collection=true, third_party_sharing=true.
• free_webmail_dev store Developer email yakupsaylan357@gmail.com; no verified publisher; no business domain.
• js_external_hosts_anomaly crx Extension contacts gameograf.com plus Instagram, Netflix, YouTube, X — excessive for a wallpaper/NewTab theme.
• search_permission_newtab_combo manifest 'search' permission + NewTab override enables search-query interception and monetization.
• no_csp manifest content_security_policy is null; MV3 default applies but no explicit hardening declared.

Permissions Breakdown

• search medium Allows reading/modifying search queries; combined with NewTab override enables search monetization.
• chrome_url_overrides.newtab high Replaces every new tab page; high-reach surface for ad injection and traffic monetization.

Pillar Scores

Bookkeeping