Free Vpn Proxy 1vpn
🔍 Security Report Available View on Chrome Web StoreChrome will indicate if you already have this installed.
Blocks your internet activity with a secure and private VPN proxy, providing unlimited data, fast speeds, and end-to-end encryption to protect your online identity. Suitable for individuals seeking anonymity while browsing, this extension is ideal for those who value their online security and freedom of expression. It's particularly beneficial for users who frequently access public Wi-Fi networks or engage in sensitive online activities.
Overview
1VPN is a free VPN proxy browser extension that changes your IP address by routing your internet traffic through our secure servers.
✨ Features ✨
🆓 Free VPN – Enjoy secure, private internet browsing with our free VPN tier at no cost.
📝 No Registration Required – Use the free VPN tier instantly without creating an account.
🔒 Secure Encryption – Data is secured using SSL (TLS) encryption.
❌ No-Logs Policy – Your browsing history, IP address, and personal data are never stored.
♾️ Unlimited Bandwidth – No data caps on streaming, downloading, or browsing.
⚡ Fast Speeds – Consistent and reliable VPN performance across all locations.
🌐 Global Server Network – Access VPN servers in multiple countries for better speed and content access.
🪶 Lightweight – Designed to be resource-efficient so it doesn’t slow down your browser.
👍 Easy to Use – Simple, clean design that's easy for anyone to use.
💬 Quick Support – Friendly and responsive support team available anytime.
🗺️ Spoof Geolocation – Spoof HTML5 Geolocation API to match your current VPN location.
📡 Disable WebRTC – Disable WebRTC to prevent your real IP address from leaking.
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🚀 Use Cases 🚀
🛡️ Protect Your IP Address – Prevent tracking by hiding your IP address from websites, advertisers, and snoopers.
🕵️♂️ Private Browsing – Keep your online activity hidden from ISPs and network administrators.
🔑 Bypass Internet Censorship – Access blocked websites and apps on restricted networks or in censored regions.
🌍 Unblock Region-Locked Content – Unlock websites and services not available in your country.
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🔗 Links 🔗
Privacy Policy – https://1vpn.org/privacy_policy
Terms of Service – https://1vpn.org/terms_of_service
Twitter – https://twitter.com/1VPNofficial
Reddit – https://www.reddit.com/r/1VPN
GitHub – https://github.com/1vpn
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1VPN (also known as 1 VPN, One VPN, or OneVPN) is compatible with Manifest V3 (MV3) and strictly adheres to all Web Store policies and terms of service.
Tags
Privacy Practices
Security Analysis — Free Vpn Proxy 1vpn
Permissions
Code Patterns Detected
External Connections
What This Extension Does
Free Vpn Proxy 1vpn is a browser extension designed to provide secure, private internet browsing by routing traffic through VPN servers. It aims to protect users from IP tracking, censorship, and data collection while offering fast speeds and global server access. The extension targets individuals seeking online privacy and unrestricted web access.
Permissions Explained
- activeTabexpected: Allows the extension to read and modify the current tab's content when needed for its functionality, such as applying proxy settings or spoofing geolocation.
Technical: Grants access to the active browser tab via Chrome APIs liketabs.update()andtabs.executeScript(). If misused, could enable malicious injection into sensitive pages (e.g., login forms). - proxyexpected: Enables the extension to configure system-wide proxy settings so that internet traffic is routed through its servers.
Technical: Uses Chrome'sproxyAPI which allows full control over network routing. If compromised, this permission can be used for man-in-the-middle attacks or redirecting all user traffic without consent. - storageexpected: Used to store settings and preferences locally on the device, such as saved proxy configurations or user choices.
Technical: Accesses Chrome'sstorage.syncorstorage.local. While generally safe, it can be exploited if malware gains access to stored credentials or session tokens. - webRequestexpected: Allows the extension to monitor and modify network requests in real time, which is necessary for routing traffic through a VPN server.
Technical: Provides access to raw HTTP/HTTPS request data viachrome.webRequest.onBeforeSendHeaders. Can be misused to intercept or alter sensitive communications unless properly secured. - privacyexpected: Used to disable WebRTC leak protection and manage browser privacy features, enhancing user anonymity.
Technical: Accesseschrome.privacyAPIs that allow disabling or modifying network-level privacy controls. Could be abused to expose real IP addresses if misconfigured. - alarmsexpected: Used for scheduling periodic tasks, such as refreshing proxy configurations or checking server status.
Technical: Useschrome.alarmsAPI to schedule background events. Generally low-risk unless used in conjunction with other permissions that could enable persistent tracking. - managementcheck this: Allows the extension to manage or uninstall other extensions, potentially affecting system integrity if misused.
Technical: Grants access tochrome.managementAPI which can list, enable/disable, or remove other browser extensions. Risk increases when combined with permissions like proxy or scripting. ⚠ 1 - scriptingexpected: Enables the extension to inject scripts into web pages for modifying content or behavior, such as spoofing geolocation.
Technical: Useschrome.scriptingAPI to execute code in tabs. If misused, can lead to XSS or unauthorized data exfiltration from visited sites. - webNavigationexpected: Used to track navigation events and respond accordingly, such as applying proxy rules when navigating to new domains.
Technical: Provides access tochrome.webNavigationAPI for monitoring page loads. Can be used to correlate browsing behavior with network activity if misused. - webRequestAuthProviderexpected: Used to authenticate users when connecting through proxy servers, particularly relevant in enterprise or premium setups.
Technical: Allows handling of authentication challenges during web requests. May expose credentials if not handled securely by the extension. - <all_urls>check this: Grants broad access to all websites, allowing the extension to operate across any domain and modify traffic accordingly.
Technical: Permits unrestricted access to every URL viawebRequestorscripting. This is a high-risk permission if not strictly necessary for core functionality. Can be used to silently monitor or manipulate user activity on any site. ⚠ 1
Your Data
The extension accesses and transmits data related to your browsing behavior, including IP addresses and geolocation information. It communicates with servers hosted by the developer (e.g., 1vpn.org) for proxy routing and service management.
Technical Details
Code Findings
The extension may be vulnerable to cross-site scripting if it dynamically inserts HTML content into web pages without proper sanitization.
Technical: Code uses element.innerHTML = ... which can introduce vulnerabilities when untrusted data is inserted. This pattern was found in one of the JavaScript files (471 KB total).
💡 Commonly used for rendering dynamic UI elements or injecting content into pages, but requires careful validation to prevent exploitation.
The extension uses obfuscation techniques that make code harder to analyze. While not inherently malicious, it can hide suspicious behavior.
Technical: Found usage of String.fromCharCode() in scripts to encode strings (e.g., URLs or function names), likely used for hiding intent from static analysis tools.
💡 Obfuscation is often employed by legitimate extensions to protect intellectual property and reduce reverse-engineering risk.
The extension attempts to access the user's physical location, possibly for geolocation spoofing or tracking purposes.
Technical: Detected use of navigator.geolocation.getCurrentPosition() in background scripts. This could be used to gather precise location data even when not explicitly requested by the user.
💡 Used in some privacy tools to simulate location-based access, but must comply with strict consent and transparency requirements.
The extension operates across all websites due to its broad permissions. This increases the risk of unintended interference or data exposure.
Technical: With <all_urls> permission, the extension can inject scripts and monitor traffic on any domain. It runs in every tab regardless of context, increasing attack surface for potential misuse.
💡 Required for extensions that route all web traffic through a proxy server; however, it should be limited to only necessary domains where possible.
The extension has access to every website due to its use of <all_urls>, which is excessive for a basic privacy tool and raises concerns about data collection.
Technical: Permission <all_urls> allows unrestricted access to all domains. This means the extension can potentially read or modify content on any site, including sensitive ones like banking or email platforms.
💡 Only acceptable if strictly required for core functionality (e.g., proxy routing). In this case, it appears overbroad and unnecessary beyond basic operation.
The extension uses the Chrome Proxy API to redirect traffic through its servers. While expected for a VPN, it must be implemented securely to avoid misuse.
Technical: Uses chrome.proxy APIs to set system-wide proxy settings. If misconfigured or compromised, this could route all user traffic through malicious endpoints.
💡 Standard practice in browser-based VPNs; however, requires secure implementation and clear communication about which servers are used.
The extension has permission to manage other extensions on the device. This could be dangerous if misused, especially in combination with proxy or scripting permissions.
Technical: Permission management allows listing and uninstalling other browser extensions. Could potentially disable security tools like ad blockers or antivirus extensions.
💡 Used by some advanced management tools to clean up or update related components; however, it's a high-risk permission that should be carefully reviewed.
The extension does not implement a strict Content Security Policy (CSP), which helps prevent injection attacks and unauthorized script execution.
Technical: No CSP header was found in the manifest or injected scripts. This leaves room for potential exploitation via XSS if dynamic content is rendered without sanitization.
💡 Many extensions do not enforce strict CSPs, but it's a best practice to include one when dealing with user-facing code and external data sources.
Free Vpn Proxy 1vpn is a browser extension that claims to offer secure browsing through proxy routing. However, its broad permissions—especially <all_urls> and management access—raise significant concerns about potential misuse or overreach in data handling. While some behaviors align with legitimate VPN functionality, several red flags such as obfuscation techniques, innerHTML assignments, and unrestricted site access suggest a need for caution. Users should carefully consider whether the benefits outweigh the risks before installing this extension.
