Helps Spanish speakers learn proper 10-finger touch typing technique through structured progressive lessons, starting from basic key combinations and advancing through the entire alphabet including accented characters, capitals, and special punctuation marks (¿ ¡)

User clicks extension icon → opens local index.html page → selects lesson difficulty (time limit and accuracy target) → types the displayed Spanish text using proper finger placement shown by hand images → progresses through lessons covering letter groups, accents, capitals, and punctuation until completion.

Target users: Spanish-speaking users learning touch typing / Students learning mecanografía (typewriting) / Users with Latin American keyboard layouts

Google Analytics tracking (ssl.google-analytics.com) means extension is not fully privacy-preserving despite working offline
Uses legacy Google Analytics (ga.js with _gaq), indicating older analytics integration
No privacy policy URL provided in the Chrome Web Store listing

Monetization

No paid features detected

No payment, subscription, billing, or premium feature gating exists in the extension. All keyword matches for 'pro' and 'license' are from the Bootstrap CSS/JS library (Apache License 2.0 headers and .prototype methods), not related to paid features. The extension is entirely free with all lessons and settings accessible without any payment.

Confidence: 100
Payment platform: --
Source: AI / High
Login required: No
Reason: No login, authentication, or user account system exists anywhere in the extension. The Google Analytics tracking ID (UA-35547462-1) in index.html line 11 is analytics instrumentation, not an account system. Settings are stored in localStorage. The extension works entirely offline with no backend service.

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

ignacio.munizaga.t

Independent publisher

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

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Permissions

Host access