Privacy & Security extensions

Security reviews of 155 Privacy & Security browser extensions, each rated on what its code does when it runs.

  1. Snap VPN

    Snap VPN

    Clean

    Snap VPN routes your browsing through a plain, unencrypted proxy server instead of an encrypted VPN tunnel.

  2. Troywell VPN Lite - unlimited VPN proxy

    Troywell

    High
  3. Blaze VPN for Chrome

    Blaze VPN

    Clean

    This extension provides a free VPN proxy connection for browsing, streaming, and gaming in Chrome.

  4. Flag Cookies

    Jan Riechers

    Clean

    Flag Cookies reads cookies and browser storage for the active tab so it can display and manage them locally.

  5. Safum free VPN

    Filipp Dmitrenko

    Clean

    This extension lets you connect to a free VPN and change your IP address by country.

  6. Tor Browser

    GOODEXTENSIONS

    Critical
  7. VPN United Kingdom - Planet VPN lite Proxy

    Free VPN Planet

    Medium

    The extension decrypts proxy credentials with a hardcoded AES key and can disable other installed browser extensions.

  8. Adblock - adblocker for Youtube

    Blockads-web.com

    Clean

    Blocks ads on YouTube and other websites for a less interrupted browsing experience.

  9. AitM Block

    Eye Security

    Clean

    This extension warns about suspicious Microsoft-style login pages while you browse.

  10. Bright VPN - Secure Private & Free VPN Proxy

    brightvpn

    Clean

    Bright VPN transmits device fingerprint data and the user's VPN account UUID to its servers on each startup, install, and update.

  11. Cloaq - Location Guard & Locale Switcher

    www1z4rd

    Low

    Cloaq requests IP geolocation from ip-api.com over HTTP whenever its popup opens.

  12. SandVPN

    balth.robin

    Low

    Free VPN for Chrome - VPN Proxy SandVPN sends visited URLs and referrers to the SandVPN API when Smart Proxy is enabled.

  13. VPN Satoshi — Chrome VPN extension

    vpn-satoshi

    Medium

    VPN Satoshi collects a browser fingerprint on startup and transmits it to its backend, while storing credentials encrypted with a hardcoded key.

  14. BitsLab Safe

    BitsLab Safe

    Low

    BitsLab Safe sends every visited URL and a persistent device identifier to its own servers, and transmits wallet and transaction details to Mixpanel.

  15. BullVPN

    Persec Co., Ltd.

    Clean

    BullVPN routes browser traffic through a BullVPN-selected proxy when VPN mode is enabled.

  16. C2 Password

    Synology.com

    Clean

    C2 Password reads form credentials on all sites, auto-fills stored logins, and disables Chrome's built-in password saving.

  17. Greenhub Free VPN - Secure and Unblock VPN

    GreenTech Lab

    Medium

    Greenhub Free VPN can install a PAC proxy that routes ad and tracker domains through Greenhub-controlled proxies.

  18. Privacy Protector

    PareshMan

    High
  19. spyhunter%C2%AE-web-security

    EnigmaSoft Limited

    Low

    SpyHunter Web Security forwards navigated URLs to its backend and transmits hardware IDs and browsing statistics to Google Analytics.

  20. Symantec Browser Protection

    Symantec Enterprise Division, Broadcom Inc

    Clean

    This extension detects and blocks web-based threats while you browse.

  21. VPN Germany - Planet VPN lite Proxy

    Free VPN Planet

    Clean

    VPN Germany - Planet VPN lite Proxy decrypts vendor proxy credentials from vqols.cc with an embedded key.

  22. VPNOnline - Fast VPN for Chrome

    ApkOnline android online

    High
  23. 2FA Authenticator Guard

    Mara Solutions LLC

    Medium

    2FA Authenticator Guard encrypts no-login TOTP secrets with a hardcoded password stored in the extension code.

  24. 2FAS Pass

    2FAS

    Clean

    This extension helps you sign in with passwords stored in the 2FAS Pass mobile app.

  25. AudioContext Fingerprint Defender

    Yubi

    Low

    AudioContext Fingerprint Defender can show fingerprint alerts based on messages from webpages.

  26. Authenticator App

    FirstOrder.AI

    Medium

    Authenticator App forwards autofill requests for credential fields to a localhost WebSocket using bundled AES key material.

  27. FastVPN for Streaming

    FastVPN

    Clean

    FastVPN for Streaming sends its user token and saved proxy credentials to vpn.ncapi.io from its popup and service worker.

  28. genius-pro-adblocker-+tot

    AirDesktop

    Low

    Genius PRO fetches blocking rules over plaintext HTTP and installs returned domains as browser-wide block rules.

  29. IPVanish Secure Browser

    Low

    IPVanish Secure Browser lets any webpage display attacker-controlled HTML on its extension error page.

  30. LogMeOnce

    LogMeOnce

    Clean

    LogMeOnce captures webcam images and geolocation during login events and transmits them to its servers.

  31. Password Depot

    Clean

    Password Depot captures login credentials on all web pages and forwards them to the local Password Depot desktop app via native messaging.

  32. ProBlocker

    ProBlocker Inc.

    Low

    ProBlocker sends YouTube watchtime request details to theproblocker.com when a remote beta mode is enabled.

  33. UltraBlock

    Ninble

    High

    UltraBlock sends each visited page URL and a persistent device ID to api.ultrablock.org as tabs finish loading.

  34. VPN Master

    Medium
  35. Web Lock | App lock for websites

    khokon

    Medium
  36. Web2FA - Authenticator

    hicallmeal

    Clean

    Web2FA - Authenticator stores user-selected otpauth QR secrets from any website in Chrome sync storage.

  37. VPN

    Paris FrenchTech

    Medium

    Squid VPN sends your public IP address to a hardcoded authorization server every minute.

  38. WhatsApp Privacy Shield

    Webholix

    Medium

    WhatsApp Privacy Shield injects a Webholix promotional result into Google searches for marketing and web-development terms.

  39. Anti phising safer browsing for chrome

    tschmitt355

    Clean

    Anti phising safer browsing for chrome sends page link URLs to Browserguard's Safe Browsing lookup service.

  40. Free VPN

    DeveloperBits

    Critical
  41. Global Privacy Control (GPC) Inspector

    Protegis.io

    Low

    Global Privacy Control (GPC) Inspector records request URLs and Cookie headers for every HTTP(S) tab in memory.

  42. Browsershield - Anti Phising Tool

    Clean

    Browsershield - Anti Phising Tool sends external page links to its Safe Browsing service.

  43. Criminal IP: AI-based Phishing Link Checker

    AI Spera

    Clean

    Criminal IP: AI-based Phishing Link Checker sends visited HTTP(S) hosts to Criminal IP and DNS lookup endpoints.

  44. Marreta

    Claromes, Manual do Usuário

    Clean

    Marreta sends the current page or selected link URL to marreta.pcdomanual.com when you invoke its button or menu.

  45. Mass Block Twitter

    rxliuli

    Low

    Mass Block Twitter sends observed X profiles and recent tweet text to its spam-classification server.

  46. SiteArmor

    victoriamil75

    Low

    SiteArmor - Malware Protection lets any website open its warning page to allowlist an attacker-chosen domain.

  47. Urban Shield VPN

    Urban Shield VPN

    Low

    Urban Shield VPN lets any clicked webpage link add and select a custom DNS server for the VPN connection.

  48. %D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D1%8B%D0%B9-vpn-%D0%B4%D0%BB%D1%8F-chrome

    Low

    VPN ZERO supplies bundled SOCKS proxy credentials to vpnzero.ru proxy servers when its VPN is enabled.

  49. Extension Guard

    Chrome-Stats

    Clean

    Extension Guard sends your installed-extension inventory to Chrome-Stats for risk analysis.

  50. Osprey

    Osprey Project

    Clean

    Osprey: Browser Protection sends checked page URLs to alphaMountain and Seclookup for security filtering.

  51. Strong Password Generator

    Password Generator

    Medium

    Strong Password Generator creates passwords with Math.random instead of a cryptographic random source.

  52. Adblock for Chrome - Stop YouTube Ads Now

    vinsentuptown

    Clean

    The extension downloads EasyList rules and applies them locally to block requests and hide page elements.

  53. Encrypt any email with CipherMail

    RedcoolMedia

    Clean

    Encrypt any email with CipherMail sends mail account passwords in URL query strings to mail and SSO endpoints.

  54. Free VPN for Chrome by Freevpn

    Anomi

    Clean

    Free VPN for Chrome by Freevpn can disable other enabled VPN extensions from its popup.

  55. Free VPN | Fast Secure VPN - VPN Control

    HDBest

    Low

    Free VPN | Fast Secure VPN - VPN Control sends public IP and VPN usage events to hdbest.fun.

  56. Password Generator

    Free Software

    Low

    Password Generator stores generated passwords in extension localStorage when history is left on.

  57. Privacy Tweaks

    loora

    Clean

    Privacy Tweaks injects scripts on websites to change browser fingerprinting APIs.

  58. Safeguard Enterprise Password Vault

    One Identity

    Medium

    Safeguard Enterprise Password Vault opens its vault web UI with the bearer token embedded in the tab URL path.

  59. The wall - Boycott assistant

    The wall

    Low

    The wall - Boycott assistant sends a tracking pixel to the-wall.win when it displays an overlay on a flagged page.

  60. TrackWapp Online Monitor

    rizwansoaib

    Medium

    TrackWapp Online Monitor records WhatsApp Web contacts' online sessions and sends them to trackwapp.online.