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Is Trello Card Numbers safe?

This security report analyses whether Trello Card Numbers is safe to install on your browser. We check Trello Card Numbers for malicious behaviour, data exfiltration, suspicious permissions, and known vulnerabilities so you can decide if Trello Card Numbers is safe for your personal or enterprise fleet.

Clean risk

Simple Trello UI enhancement that adds card numbers to the Trello interface. No external network requests, no data collection beyond local storage for user preferences.

v2.3.0Chrome Web Store
0Risk

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Updated 10 April 2026kadpkdielickimifpinkknemjdipghaf

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