Provides a beautiful, functional, and highly customizable new tab experience with integrated search, productivity tools (notes, shortcuts, countdowns), and aesthetic wallpapers instead of the browser's default blank or minimal new tab page

1. Install extension → new tab page automatically replaced with limestart.cn iframe. 2. User sees customizable start page with search bar, shortcuts, notes, wallpaper. 3. User can add website shortcuts via popup button or keyboard shortcut. 4. User customizes settings (wallpaper, search engine, shortcuts, notes) through the start page. 5. Optional: login to limestart.cn to enable cross-device cloud sync.

Target users: Chinese-speaking users who want a customized browser start page / Users who prefer a visually appealing new tab with integrated productivity tools / Users who want multi-engine search and quick access to favorite websites

The extension is essentially a thin launcher/wrapper — all core logic lives on limestart.cn website, which cannot be inspected from the extension source
Cannot verify whether limestart.cn gates any features (e.g., AI wallpaper, advanced sync) behind a paid tier
Cannot confirm whether the destination service's login is truly optional or required for certain workflows like saving data persistently

Monetization

No paid features detected

No payment/subscription/billing keywords, payment platform integrations, premium tier indicators, or upgrade prompts found in any of the 21 extension files. The only 'pro' keyword hit was a false positive ('Provide' in English locale). Store description and changelog contain no mention of paid features or pricing.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: Extension source contains no login UI, authentication APIs, or token handling. The core workflow (replacing new tab with limestart.cn iframe for search, shortcuts, wallpaper) works without login. The destination service limestart.cn has a login system (changelog v1.3.0: '清除浏览器 Cookie 后，青柠起始页仍能保持用户登录状态'), but this is for optional cloud sync — not required for core product use.

Permission risk

Medium-risk permissions

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

扩展能力较强：activeTab、storage

Publisher

Fuzhou Retiehe Software Co., Ltd.

Independent publisher

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

Public contact fields are shown above. Developer portfolio pages are available on paid accounts.

View developer portfolio

Permissions

Host access