SECURITY REPORT · EXTENSHI SCAN
Quantum Safemails.Net Gmail Extension
Chrome extension·by kostadin.kostadinoff
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
Quantum Safemails.Net Gmail Extension's safety score vs every other extension we've scanned
Globally
25%of extensions carry more risk
Riskier ←→ Safer
Ranked against 120,712 extensions
In Make Chrome Yours
37%of make chrome yours extensions carry more risk
Riskier ←→ Safer
Ranked against 3,474 make chrome yours extensions
Findings
33
median 6Lower is safer
Critical findings
3
median 0Severity = Critical
Permissions
4
median 2Declared in manifest
Active users
12
median 37vs category median
Findings breakdown
Automated security signal · 33 findings across 5 severities
33
findings
detected
detected
Critical39%
High13%
Medium2885%
Low13%
Info00%
Permissions requested
1 risky permission of 4 total
1 high-risk permission require attention
This extension requests 4 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
View open tabs
Can see URLs and titles of all open tabs
Medium
Access user identity
Can get OAuth2 tokens and access your Google account identity
Medium
View email address
Can see the email address of the signed-in Chrome user
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
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