Top Risks

• Uninstall URL hijack to owhit.com — classic monetization shell fingerprint.
• Install URL hijack to owhit.com — tracks installs at third-party ad-tech domain.
• Privacy policy is Google's generic account policy, not scoped to this extension; admits data collection and third-party sharing.
• NewTab override with gmail developer and no verified publisher — high impersonation/pivot risk.
• Free-webmail dev (gmail) with no business website or verified publisher badge.

Evidence

• uninstall_url_hijack crx chrome.runtime.setUninstallURL → https://owhit.com/uninstall (3rd-party ad-tech domain).
• install_url_hijack crx onInstalled opens https://owhit.com/space-sunrise-wallpaper — traffic monetization pattern.
• newtab_override manifest chrome_url_overrides.newtab = index.html; NewTab replaced by extension.
• 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 yilmaztuna934@gmail.com; no verified publisher; no business domain.
• external_hosts crx JS references owhit.com, chatgpt.com, instagram.com, x.com, youtube.com — 7 unrelated external hosts.
• no_csp manifest content_security_policy is null; csp_present=false on MV3 extension.
• new_tab_monetization_shape store NewTab + search permission + owhit.com hijack URLs = monetization shell pattern.

Permissions Breakdown

• search medium Allows search-provider interaction; combined with newtab override amplifies monetization risk.
• chrome_url_overrides.newtab medium Replaces new-tab page; primary surface for ad-monetization and search hijacking.

Pillar Scores

Bookkeeping