Helps users reduce digital distractions and improve productivity by visually desaturating (grayscaling) time-wasting websites, making them less appealing to browse.

1. User installs extension and grants host permissions for target sites. 2. Grayscale is automatically applied to blacklisted sites (YouTube, Facebook, etc.) by default. 3. User can toggle grayscale on/off globally via popup. 4. User can temporarily disable grayscale for a set duration (1-60 min) with auto-reapply. 5. User can manage blacklist/whitelist sites and switch between modes via the popup UI. All settings stored locally via chrome.storage.

Target users: Students and professionals seeking to reduce social media/distraction site usage / Individuals struggling with productivity and time management / People wanting a simple, local tool without account requirements

Extension is very small (21.98 KiB) with minimal code; no server-side components to analyze.
Donation via Ko-fi is voluntary and not tied to any feature gating or premium functionality.

Monetization

No paid features detected

The extension contains a voluntary 'Buy me a coffee' donation button linking to ko-fi.com/code4good. No features are gated behind payment, no subscription/upgrade UI exists, and no billing APIs are called. The donation is purely optional support for the independent developer.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension operates entirely offline with all settings stored in chrome.storage.local. There is no login UI, no authentication code, no API calls to any user service, and no account creation or sign-in flow anywhere in the codebase. The extension works immediately upon installation without any login requirement.

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
站点访问范围较广（10 项）

Publisher

Alex

Independent publisher

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

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Permissions

Host access