SECURITY REPORT · EXTENSHI SCAN
Add Watermark on Photos
Chrome extension
0
/ 100 SAFETY SCORE
CAUTION
Mostly fine, but a few things worth reviewing before you install.
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
Add Watermark on Photos's safety score vs every other extension we've scanned
Globally
8%of extensions carry more risk
Riskier ←→ Safer
Ranked against 120,712 extensions
In Productivity
19%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 25,973 productivity extensions
Findings
52
median 10Lower is safer
Critical findings
3
median 0Severity = Critical
Permissions
2
median 3Declared in manifest
Active users
86
median 23vs category median
Findings breakdown
Automated security signal · 52 findings across 5 severities
52
findings
detected
detected
Critical36%
High713%
Medium4077%
Low24%
Info00%
Permissions requested
1 risky permission of 2 total
1 high-risk permission require attention
This extension requests 2 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
Execute scripts in pages
Can inject and execute JavaScript code in web pages
Medium
Store local data
Can save data locally in the browser for persistence
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Scan performed by extenshi.io · Jun 25, 2026
Browser extensions made transparent.