User installs the extension → Chrome startup page is automatically set to http://start.jword.jp/ → On each browser launch, the user sees the E START portal with search, links, and weather

Target users: Japanese-speaking internet users who want a convenient start page / Users looking for a simple homepage with search and weather features

Extension is extremely minimal (only manifest.json with chrome_settings_overrides), leaving very little to analyze in source code
Could not inspect the destination service (start.jword.jp) directly to verify its features and login requirements
The 'pro' keyword match is a false positive from Google's CRX signing metadata file

Monetization

No paid features detected

The extension has no code beyond the manifest; no billing, payment, subscription, or upgrade logic exists. The store description explicitly states it is a free service ('無料サービス') and installation/updates are free. The 'pro' keyword hit is in the verified_contents.json signature file (Google's CRX signing metadata), not related to any paid tier.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension has no authentication code, no login UI, and no scripts at all. The store description explicitly states user registration is not required ('ユーザー登録などの手続きも必要ありません'). The destination service (E START) is described as a free service with no account needed.

Permission risk

Low-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

未命中敏感权限或广域站点访问规则

Publisher

GMOインサイト株式会社

Independent publisher

Email: [email protected]
Phone: --
Address: --

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Permissions

Host access