Chrome Web Store
1Versions
1Code reviewed

No malware found

In code review

Our reviewer read this extension’s code and found no malicious behaviour. Review the permissions below before installing.

6 indicators in this extension

6 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

Happ VPN, used by 1,000 people, showed no malicious code in Extension Auditor's review. It comes from a publisher with 30 extensions and was last updated in June 2026.

Analyst notes

The extension is a small, unobfuscated, fully readable SOCKS5 proxy switcher: `:327` sets `chrome.proxy.settings` to a hardcoded `socks5` server at `*.[domain withheld]` (first-party, matching manifest `homepage_url`), `releaseTunnel` at `:359` reverts to `mode: "system"`, and the two host permissions are used only for DNS-over-HTTPS A-record lookups of that same proxy hostname (`:211-241`) so the proxy domain can be reached by IP. There are no content scripts, no permissions, no eval or remote code, no remote config and no outbound call carrying user data; bundled and published manifests match exactly. Contradicting the ML score: publisher reputation is malicious leave-one-out, chrome-stats' 'permission-clipboard' reason is factually wrong (no clipboard permission exists in either manifest), the malext internal note states it is a feed import and 'not an independent code review', and the 77% malware rate in the permhash cluster is likely circular with that same feed rather than independent evidence. Real but non-code-security concerns that keep this at likely_benign rather than false_positive: the 'Premium' gate is purely client-side and fake (`us-1` free and `us-2`/`us-3` premium share an identical host and port in `:6-33`), the upsell funnels to a third-party referral link (`:216-217`, `[domain withheld] and `[domain withheld]`), and a plaintext SOCKS5 relay marketed as a 'secure VPN' lets the operator observe all non-TLS traffic — deceptive marketing and an affiliate funnel, not malicious code.

Happ VPN

Happ VPN Chrome extension security report

ID: olbjcieaiekojooccadpemmnofapfngl

Supported Languages

🇷🇺Russian

Extension Info & Metadata

Status
Active
Version
1.0.0
Size
0.89 MB
Rating
4.9/5
Reviews
71
Users
1,000
Type
Extension
Updated
Jun 18, 2026
Category
Privacy & security
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
This publisherTrack record
30extensions
16 no longer listed
Scanned by Extension Auditor — Low RiskDevelopers: embed this badge to link to this report.

Publisher Contextual Analysis

Author
kameqoko032@gmail.com
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Extensions
30
Active
14
Obsolete
16
Listed
30
Unlisted
0
Users
2,597

Screenshots & videos

Screenshot 1
Screenshot 2
Screenshot 3

Install growth

Item
Type
Severity
Description
proxy
Permission
Critical
This permission allows the extension to control the browser's proxy settings. Rated Critical because it can route all traffic through potentially malicious proxies, enabling man-in-the-middle attacks and traffic monitoring.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 20% increase: Access to sensitive domains increases potential impact
https://cloudflare-dns.com/*
Host
Medium
Host permission — access limited to this URL pattern.
https://dns.google/*
Host
Medium
Host permission — access limited to this URL pattern.
Access to Sensitive Domains
Risk Factor
Medium
This extension requests access to sensitive domains: https://dns.google/*

Each row lists a threat category the scanner evaluates. A checkmark means the review ran and found no matching issues in that category for this version.

  • Data Exfiltration

    Code review completed; no malicious patterns detected for this category.

  • Unauthorized Data Collection

    Code review completed; no malicious patterns detected for this category.

  • Network Interception

    Code review completed; no malicious patterns detected for this category.

  • Code Injection

    Code review completed; no malicious patterns detected for this category.

  • Credential Theft

    Code review completed; no malicious patterns detected for this category.

  • Obfuscation

    Code review completed; no malicious patterns detected for this category.

  • Tracking

    Code review completed; no malicious patterns detected for this category.

  • Privilege Escalation

    Code review completed; no malicious patterns detected for this category.

  • Phishing

    Code review completed; no malicious patterns detected for this category.

  • Remote Code Loading

    Code review completed; no malicious patterns detected for this category.

  • Other

    Code review completed; no malicious patterns detected for this category.

6 indicators in this extension

6 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
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About this extension

Fast and secure VPN extension for Chrome.

Read the publisher’s full description

Happ VPN — это расширение для браузера Chrome, предназначенное для безопасного и удобного подключения к прокси-серверам через простой интерфейс. Пользователь может выбрать одну из доступных географических локаций и включить маршрутизацию интернет-трафика через выбранный сервер. Расширение помогает получить более стабильный доступ к веб-ресурсам, которые могут быть ограничены региональными или сетевыми особенностями, а также повышает конфиденциальность соединения при работе в общественных и недоверенных сетях. Happ VPN не собирает содержимое посещаемых страниц, не анализирует пользовательские данные и не изменяет содержимое сайтов. Все действия расширения ограничиваются настройкой прокси-подключения и разрешением доменных имен, необходимым для корректной работы выбранных серверов.

User reviews

Extension files

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URLs
5
IPv4
1

URLs

View the external URLs this extension communicates with to understand its network activity and data interactions.

No URLs found
No IP addresses found

6 indicators in this extension

6 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
1.0.0
Latest
0.89 MBNo malware found0
1241936d4dd3aad68fe7bfbdfe854b935926bc678fc72377e15166078916227a
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