Top Risks

• Uninstall & install URL hijack to gameograf.com ad-tech — confirmed monetization shell pattern.
• NewTab override with 'search' permission — persistent search/ad monetization surface on every new tab.
• Privacy policy unreachable (fetch error) — treated as no policy; full +10.0 privacy score.
• Free-webmail dev (gmail), no developer name, no verified business website — low accountability.
• 7 external JS hosts including instagram.com, netflix.com, youtube.com, x.com — far beyond wallpaper function.

Evidence

• uninstall_url_hijack manifest chrome.runtime.setUninstallURL → gameograf.com UTM-tagged ad-tech URL; classic monetization shell.
• install_url_hijack manifest onInstalled opens gameograf.com UTM-tagged URL — confirmed install-redirect monetization.
• newtab_override manifest chrome_url_overrides.newtab set to index.html; every new tab captured by extension.
• privacy_policy_fetch_error api ovkas.com/privacy-policy returned HTTPError; policy treated as absent — +10.0 privacy pillar.
• external_hosts_scope_mismatch crx JS contacts instagram.com, netflix.com, youtube.com, x.com, gameograf.com — unrelated to wallpaper.
• free_webmail_no_dev_name store Developer email halilseker3455@gmail.com; developer_name empty; no verified business domain.
• new_tab_with_search_override manifest 'search' permission + newtab override = search monetization surface on every new tab.
• verified_publisher_capped store verified_publisher=true but monetization hits (gameograf redirects) cap discount to -1.0 per v3.5(E).

Permissions Breakdown

• search medium Allows search provider interaction; combined with newtab override creates search hijack surface.
• chrome_url_overrides.newtab high Replaces every new tab with extension page; enables persistent monetization/redirect on each new tab open.

Pillar Scores

Bookkeeping