Top Risks

• Uninstall AND install URL hijack to gameograf.com — confirmed monetization shell pattern.
• NewTab override routes every new tab through extension; combined with search permission enables ad monetization.
• Privacy policy is generic Google account policy — not scoped to this extension, admits 3rd-party data sharing.
• Free-webmail developer (halilseker3455@gmail.com), no verified publisher, no business domain.
• External JS hosts include major platforms (YouTube, Netflix, Instagram) — unexpected for a wallpaper/newtab extension.

Evidence

• uninstall_url_hijack crx chrome.runtime.setUninstallURL → gameograf.com with UTM params (ovkas); classic monetization shell.
• install_url_hijack crx onInstalled opens gameograf.com with UTM params — traffic monetization on every install.
• newtab_override manifest chrome_url_overrides.newtab = index.html; replaces every new tab with extension page.
• generic_privacy_policy store Policy URL is Google account policy: scope_extension=false, data_collection=true, third_party_sharing=true.
• free_webmail_developer store Developer email halilseker3455@gmail.com; no business domain; no verified publisher badge.
• external_js_hosts crx JS contacts gameograf.com + youtube/netflix/instagram/x.com — unexpected for a wallpaper extension.
• search_permission_newtab_combo manifest 'search' permission + newtab override: enables search monetization redirect pattern.
• no_csp crx content_security_policy is null; no CSP declared despite MV3 and external host connections.

Permissions Breakdown

• search medium Allows overriding or querying search; combined with newtab override amplifies monetization risk.
• chrome_url_overrides.newtab high Replaces every new tab with extension page; primary surface for ad/affiliate monetization.

Pillar Scores

Bookkeeping