Chrome Web StoreNo malware found
In code review (v15.6)
Our reviewer read version 15.6 — the most recent version we have reviewed — and found no malicious behaviour. The version shown here has not been individually reviewed yet.
21 indicators in this extension
Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.
What our analysis found
Tutor de tipeo, used by 10,000 people, showed no malicious code in Extension Auditor's review. Our code review reported 2 findings (1 high, 1 medium), led by other. It comes from a trusted publisher and was last updated in December 2024.
Key findings
- High
Other
The bundled manifest declares manifest_version 2, while the Chrome Web Store listing reports manifest_version 3. This mismatch could indicate an outdated listing or incomplete update, though in this case the app is self-contained and the version difference has minimal security impact.
- Medium
Tracking
The extension loads Google Analytics (via [domain withheld]) and sends a pageview event without declaring data collection in the Chrome Web Store listing (CWS disclosure: none declared). While analytics is commonly used and the data is sent to a well-known service, the lack of disclosure is a potential violation of Chrome Web Store policies.
Analyst notes
The extension is a typing tutor app with no declared permissions. It only loads Google Analytics externally, which is a common usage tracking tool, but is not disclosed in the CWS listing. This is a minor disclosure issue, not a sign of malice. All other code is client-side and offline-capable, consistent with its educational purpose. The ML risk score is very low (0.02), and the third-party risk assessment confirms low risk. The manifest version mismatch (bundled v2 vs. CWS listing v3) is a discrepancy but has no practical security impact given the lack of permissions.
Tutor de tipeo Chrome extension security report
ID: opbnilncdgfmbpinpddfhmfgcgbloohp
Supported Languages
Extension Info & Metadata
Publisher Contextual Analysis
- Author
- munizaga.cl
- Privacy
- Privacy Policy
- MX records exist
- Yes
- Domain exists
- Yes
- Is disposable
- No
- Is role-based
- No
- Mailbox exists
- Yes
- Website
- Visit
Screenshots & videos
Install growth
This extension requests no permissions and has no recorded risk factors.
21 indicators in this extension
Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.
About this extension
Un tutor de tipeo en español, para aprender mecanografía
Read the publisher’s full description
Tutor de mecanografía para aprender a escribir con todos los dedos teniendo en mente un teclado latinoamericano. Funciona sin internet una vez que se instala. Se puede modificar la dificultad a gusto.
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Extension files
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URLs
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21 indicators in this extension
Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.
Code Diff
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0 changed files detected
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