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Firefox Add-ons
1Versions
0Code reviewed

Not reviewed

No code review on record

We have not reviewed this extension’s code, so we cannot vouch for it either way. Check the permissions below to decide whether it asks for more than it needs.

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What our analysis found

Startup Lock is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites. It comes from a trusted publisher and was last updated in July 2026.

Startup Lock Firefox extension security report

ID: startup-lock

Extension Info & Metadata

Status
Active
Version
1.0.1
Size
0.03 MB
Rating
0.0/5
Reviews
0
Users
3
Type
Extension
Updated
Jul 14, 2026
Category
N/A
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
Download CRX
Firefox Add-ons
Report Issue
This publisherTrack record
117extensions
All still listed

Publisher Contextual Analysis

Trusted
Author
Max
Privacy
Privacy Policy
Country
TW
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Address
No.146, Sec. 4, Zhongqing Rd., Daya Dist., 大雅區, 台中市 42880 TW
Website
Visit
Extensions
117
Active
45
Obsolete
0
Listed
117
Unlisted
0
Users
68,460

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Install growth

Item
Type
Severity
Description
<all_urls>
Host
Critical
Broad host access — the extension can read/modify content on every website.
browsingData
Permission
High
This permission clears browsing data, history, and redis. Rated High because it can destroy evidence of malicious activity, clear security logs, and modify browser state.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 15% increase: Older manifest version lacks modern security controls
Broad Host Permissions
Risk Factor
High
This extension has broad host permissions allowing it to access many or all websites.
tabs
Permission
Medium
This permission enables tab management and monitoring. Rated Medium because it can track open tabs, access tab metadata, and monitor user browsing patterns.
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
Older Manifest Version
Risk Factor
Medium
This extension uses Manifest Version 2
idle
Permission
Low
This permission detects system idle state. Rated Low because it only observes user activity state without access to activity details.

About this extension

Password-locks the browser on startup. One password unlocks; a second, duress password silently wipes all browsing data.

User reviews

Extension files

Browse and explore files within this extension package

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No network indicators were extracted from this version.

Version
Size
Verdict
Findings
Permhash
1.0.1
Latest
0.03 MBNot scanned—
f9f959fcbc6b686ce30342a521860e748e75da816174aa108999aa5aaccdfb8d
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