Chrome Web Store
8Versions
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. It is no longer listed on the Chrome Web Store.

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8 indicators in this extension

8 indicators
0 versions analysed

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What our analysis found

Tetrys, used by 500,000 people, is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites. It comes from a publisher with 2 extensions and was last updated in May 2025.

Tetrys

Tetrys Chrome extension security report

ID: cjobgkekcenldbaenikebmbhffhhffef

Supported Languages

🇺🇸English
🇷🇺Russian

Extension Info & Metadata

Status
Removed
Version
20.12.2025
Size
0.04 MB
Rating
3.5/5
Reviews
128
Users
500,000
Type
Extension
Updated
May 2, 2025
Category
Lifestyle Games
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
This publisherTrack record
2extensions
2 no longer listed

Publisher Contextual Analysis

Author
vikka.bogomolkina
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Extensions
2
Active
0
Obsolete
2
Listed
2
Unlisted
0
Users
502,000

Screenshots & videos

Screenshot 1
Screenshot 2

Install growth

Item
Type
Severity
Description
<all_urls>
Host
Critical
Broad host access — the extension can read/modify content on every website.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 10% increase: Early script execution enables pre-emptive content manipulation
Broad Host Permissions
Risk Factor
High
This extension has broad host permissions allowing it to access many or all websites.
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.
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.

8 indicators in this extension

8 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe

About this extension

A fun tetrys block game that plays in a popup

Read the publisher’s full description

A fun game that plays in a popup Get Ready to Relive Your Childhood Memories with Classic Block Puzzle - The Ultimate Retro Game Experience! Introducing Classic Block Puzzle, the timeless game we all cherish, now available as a browser extension. With this game, you can enjoy this engaging game offline, without requiring an internet connection, making it accessible anytime, anywhere Game Rules: 1) Classic game is a logic game where you arrange falling shapes to fill horizontal lines. 2) Each shape is composed of blocks, and your goal is to rotate and move them to fit into the gaps at the bottom. 3) Clearing lines earns points, and as the game progresses, the speed increases, adding more challenge. 4) The game ends when the blocks stack to the top of the screen, leaving no room for new shapes.

User reviews

Extension files

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URLs
5

URLs

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No URLs found
No IP addresses found

8 indicators in this extension

8 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe
Version
Size
Verdict
Findings
Permhash
11.12.2021
Latest
0.04 MBCaution—N/A
8.12.2021
0.03 MBCaution—N/A
6.12.2021
0.03 MBCaution—N/A
4.12.2021
0.03 MBCaution—N/A
20.12.2025
0.04 MBCaution—
49a25f9feefaffecad0fcd30c50dc9331cff8b55ece53def6285c09e17e6f5d7
19.12.2025
0.04 MBCaution—
49a25f9feefaffecad0fcd30c50dc9331cff8b55ece53def6285c09e17e6f5d7
12.12.2021
0.03 MBCaution—N/A
7.12.2021
0.03 MBCaution—N/A
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Code Diff

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0 changed files detected

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