SECURITY REPORT · EXTENSHI SCAN
Chatbot Data Donation Tool
Firefox extension·by Yutong Zhang
61
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.
Automated analysis of publicly available code — not a professional security audit. It may produce false positives and does not prove an extension is unsafe or safe. Treat it as one signal among many. Disclaimer · Report an issue
How it ranks
Chatbot Data Donation Tool's safety score vs every other extension we've scanned
Globally
6%of extensions carry more risk
Riskier ←→ Safer
Ranked against 402,748 extensions
In Other
2%of other extensions carry more risk
Riskier ←→ Safer
Ranked against 28,727 other extensions
Findings
95
median 3Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
8
median 3Declared in manifest
Active users
0
median 2vs category median
Findings breakdown
Automated security signal · 95 distinct issues across 6 severities
95
distinct issues
detected
detected
Scanners reported 96 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical00%
High66%
Needs Review00%
Medium7579%
Low1415%
Info00%
Permissions requested
8 permissions declared
No risky permissions
8 permissions requested — none are flagged as risky.
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Unlimited local storage
Can store large amounts of data locally without size limits
Info
https://beta.character.ai/*
No additional information available.
Info
https://plus.character.ai/*
No additional information available.
Info
https://character.ai/*
No additional information available.
Info
https://claude.ai/*
No additional information available.
Info
*://chat.com/*
No additional information available.
Info
*://chatgpt.com/*
No additional information available.
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Scan performed by extenshi.io · Aug 23, 2026
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