Top Risks

• Uninstall and install URL both hijacked to gameograf.com — confirmed game-portal monetization shell.
• Privacy policy is Google's generic policy — does not scope to this extension; admits data collection and 3rd-party sharing.
• NewTab override + search permission = full search/traffic hijack surface for every new tab.
• Free-webmail dev (gmail), no verified publisher, no business domain — unaccountable operator.
• External JS hosts include gameograf.com alongside major platforms (Instagram, Netflix, YouTube, X) — broad reach.

Evidence

• install_url_hijack crx onInstalled opens https://gameograf.com/?utm_source=ovkas — game-portal shell pattern confirmed.
• uninstall_url_hijack crx setUninstallURL points to https://gameograf.com/?utm_source=ovkas — monetization tracking on uninstall.
• newtab_override manifest chrome_url_overrides.newtab = index.html; replaces every new tab with extension-controlled page.
• privacy_policy_generic store Policy URL is Google's own account policy; scope_extension=false, data_collection=true, third_party_sharing=true.
• free_webmail_dev store Developer email halilseker3455@gmail.com; no verified publisher, no business website.
• js_external_hosts crx Extension contacts gameograf.com, instagram.com, netflix.com, youtube.com, x.com — broad external reach.
• game_portal_shell crx Anime wallpaper skin over gameograf.com traffic-monetization portal; UTM params confirm affiliate tracking.
• no_csp manifest content_security_policy is null; MV3 default applies but no explicit hardening declared.

Permissions Breakdown

• search medium Allows overriding search provider; paired with newtab override creates full search-hijack surface.
• chrome_url_overrides.newtab high Replaces every new tab with extension page; core monetization mechanism for game-portal shells.

Pillar Scores

Bookkeeping