Chrome Web Store
187Versions
1Code reviewed

No malware found

In code review (v2.1.35)

Our reviewer read version 2.1.35 — the most recent version we have reviewed — and found no malicious behaviour. The version shown here has not been individually reviewed yet.

1070 indicators in this extension

1070 indicators
1 version analysed

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

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What our analysis found

Qui-Quo, used by 90,000 people, showed no malicious code in Extension Auditor's review. Its permissions mean it can read and change data on all websites and can inject scripts into pages. It comes from a trusted publisher and was last updated in October 2026.

Analyst notes

The extension's broad permissions are required for its core functionality (injecting content scripts on travel operator sites to aggregate tours). All outgoing network requests go to the publisher's own domains ([domain withheld], [domain withheld], etc.); no third-party data exfiltration was found. The quick login feature uses encryption and the optional privacy API only to prevent browser password saving, not for surveillance. The permhash cluster is clean (0% flagged) and the extension has a large, positively reviewed user base. The ML model already gave a low risk score (0.00), and manual review confirms no malicious intent.

Qui-Quo

Qui-Quo Chrome extension security report

ID: bcfkiidkpkfdmdnmafkkhffacoeapeed

Supported Languages

🇺🇸English
🇷🇺Russian

Extension Info & Metadata

Status
Active
Version
2.3.7
Size
4.93 MB
Rating
4.2/5
Reviews
25
Users
90,000
Type
Extension
Updated
Oct 5, 2026
Category
Workflow & planning
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes
This publisherTrack record
1extension
All still listed
Scanned by Extension Auditor — Low RiskDevelopers: embed this badge to link to this report.

Publisher Contextual Analysis

Trusted
Author
http://qui-quo.ru/
Country
RU
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
Yes
Mailbox exists
Yes
Address
бульвар Гагарина 8-67 Смоленск 214000 Россия
Website
Visit
Extensions
1
Active
1
Obsolete
0
Listed
1
Unlisted
0
Users
90,000

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Screenshots & videos

Screenshot 2
Screenshot 3

Install growth

Item
Type
Severity
Description
scripting
Permission
Critical
This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
*://*/*
Host
Critical
Broad host access — the extension can read/modify content on every website.
clipboardWrite
Permission
High
This permission allows modification of clipboard content. Rated High because it can inject malicious content into the clipboard, modify copied passwords, and manipulate copied data.
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.
Broad Content Script Access
Risk Factor
High
This extension can inject scripts into any website.
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.
unlimitedStorage
Permission
Medium
This permission removes storage quota restrictions. Rated Medium because it can store large amounts of user data without limits, potentially impacting browser performance and storing extensive tracking data.
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.
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.
notifications
Permission
Low
This permission displays system notifications. Rated Low because it can only show user-visible notifications without accessing system data.

1070 indicators in this extension

1070 indicators
1 version analysed

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

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About this extension

Простой способ послать клиенту список отелей с ценами по смс или на email

Read the publisher’s full description

Дополнение предназначено для турагентов. Представьте, перед Вами сидит клиент. Он еще хочет подумать и не готов сделать выбор и купить тур прямо сейчас. Как лучше дать клиенту варианты туров, из которых он сделает выбор? Распечатать, отправить email или отправить сообщение в Одноклассниках, ВКонтакте, Skype? Qui-Quo позволит Вам сделать это за пару щелчков мыши. На экране Вашего компьютера открыты результаты поиска туров. Напротив каждого тура Qui-Quo добавил галочку и карандаш. Щелкните мышкой по галочке на одном из туров, чтобы выбрать его, и Qui-Quo запомнит Ваш выбор. Выберете еще несколько туров. Qui-Quo соберет все понравившиеся туры в единый список. Когда список готов, щелкните на кнопке «Распечатать». Теперь этот список можно будет отправить по Email, SMS, ВКонтакте, Одноклассники, Skype...

User reviews

Extension files

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URLs
955
IPv4
54

URLs

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No URLs found
No IP addresses found

1070 indicators in this extension

1070 indicators
1 version 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
2.3.7
Latest
4.93 MBNot scanned—
462606b97766006649f05d61b5d199c2172cd8c68831f07ff09b2902192aba8b
2.3.5
4.84 MBNot scanned—
462606b97766006649f05d61b5d199c2172cd8c68831f07ff09b2902192aba8b
2.3.4
4.75 MBNot scanned—
462606b97766006649f05d61b5d199c2172cd8c68831f07ff09b2902192aba8b
2.3.2
4.64 MBNot scanned—
462606b97766006649f05d61b5d199c2172cd8c68831f07ff09b2902192aba8b
2.3.1
4.80 MBNot scanned—
462606b97766006649f05d61b5d199c2172cd8c68831f07ff09b2902192aba8b
2.2.6
4.50 MBNot scanned—
462606b97766006649f05d61b5d199c2172cd8c68831f07ff09b2902192aba8b
2.2.5
4.50 MBNot scanned—
462606b97766006649f05d61b5d199c2172cd8c68831f07ff09b2902192aba8b
2.2.4
4.50 MBNot scanned—
462606b97766006649f05d61b5d199c2172cd8c68831f07ff09b2902192aba8b
2.1.14
3.13 MBNot scanned—
462606b97766006649f05d61b5d199c2172cd8c68831f07ff09b2902192aba8b
2.1.15
3.13 MBNot scanned—
462606b97766006649f05d61b5d199c2172cd8c68831f07ff09b2902192aba8b
Showing 1 to 10 of 190 rows
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Code Diff

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0 changed files detected

No comparable text files found between these versions.

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