SECURITY REPORT · EXTENSHI SCAN
WatchSync
Chrome extension
73
/ 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
WatchSync's safety score vs every other extension we've scanned
Globally
19%of extensions carry more risk
Riskier ←→ Safer
Ranked against 402,594 extensions
In Lifestyle
19%of lifestyle extensions carry more risk
Riskier ←→ Safer
Ranked against 47,454 lifestyle extensions
Findings
18
median 12Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
2
median 1Declared in manifest
Active users
58
median 25vs category median
Findings breakdown
Automated security signal · 18 distinct issues across 6 severities
18
distinct issues
detected
detected
Scanners reported 21 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical211%
High422%
Needs Review00%
Medium633%
Low422%
Info211%
Permissions requested
2 permissions declared
No risky permissions
2 permissions requested — none are flagged as risky.
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Monitor navigation
Can observe and track tab navigation events and URL changes
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Scan performed by extenshi.io · Aug 4, 2026
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