SECURITY REPORT · EXTENSHI SCAN
TCOLE Study Helper
Chrome extension·by backbloody5
89
/ 100 SAFETY SCORE
EXCELLENT
Looks clean. No meaningful risks detected in this scan.
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
TCOLE Study Helper's safety score vs every other extension we've scanned
Globally
60%of extensions carry more risk
Riskier ←→ Safer
Ranked against 397,240 extensions
In Productivity
75%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 191,259 productivity extensions
Findings
8
median 16Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
4
median 3Declared in manifest
Active users
0
median 14vs category median
Findings breakdown
Automated security signal · 8 distinct issues across 6 severities
8
distinct issues
detected
detected
Critical00%
High00%
Needs Review00%
Medium675%
Low225%
Info00%
Permissions requested
4 permissions declared
No risky permissions
4 permissions requested — none are flagged as risky.
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Medium
Add context menu items
Can add custom items to the right-click context menu
Info
commands
No additional information available.
Are you the author of TCOLE Study Helper?
Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.
Add the badge to your README
Show TCOLE Study Helper's live security score on GitHub or in your docs
Scan performed by extenshi.io · Jul 30, 2026
Browser extensions made transparent.