extenshi.io
SECURITY REPORT · EXTENSHI SCAN

Free Trial Reminder — Cancel Before You're Charged

Chrome extension·by ReceiptStash
79
/ 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

Free Trial Reminder — Cancel Before You're Charged's safety score vs every other extension we've scanned
Globally
34%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 397,224 extensions
In Productivity
45%of productivity extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 191,247 productivity extensions
Findings
230
median 16Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
8
median 3Declared in manifest
Active users
2
median 14vs category median

Findings breakdown

Automated security signal · 230 distinct issues across 6 severities
230
distinct issues
detected
Scanners reported 232 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

2 risky permissions of 8 total
2 high-risk permissions require attention
This extension requests 8 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
High
View open tabs

Can see URLs and titles of all open tabs

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

Medium
Show notifications

Can display desktop notifications outside the browser

Medium
Add context menu items

Can add custom items to the right-click context menu

Medium
Access current tab

Can temporarily access the content of the active tab when you click the extension

Low
Use side panel

Can display content in the browser side panel

Low
Schedule tasks

Can schedule periodic background tasks

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Scan performed by extenshi.io · Sep 21, 2026
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