Code Verify

An extension to verify the code running in your browser matches what was published.

Code Verify: Authenticating Web Based Apps

Code Verify is a revolutionary browser extension in security, designed to authenticate Whatsapp, Facebook, Instagram, and Messenger's web version. It independently verifies that the javascript code aligns with the certified source on Cloudflare. It alerts the user when there's a mismatch and with each client update, the extension updates its reference from the source of truth, ensuring you're always in sync with the official version. Open-source and independent of Meta products, Code Verify bridges the trust gap in web transparency, keeping nefarious alterations at bay.
Install from Chrome Web Store

Extension stats

By: Meta
Users: 20,000+
Rating: 1.79
(28)
Version: 4.0.0 (Last updated: 2024-11-04)
Creation date: 2022-03-10
Risk impact: Very high risk impact
Risk likelihood:
Manifest version: 3
Permissions:
  • webRequest
Host permissions:
  • https://*.privacy-auditability.cloudflare.com/
  • https://static.xx.fbcdn.net/
  • https://static.cdninstagram.com/
  • https://static.whatsapp.net/
  • *://*.messenger.com/*
  • *://*.facebook.com/*
  • *://*.instagram.com/*
  • *://*.whatsapp.com/*
Size: 168.96K

Other platforms

Code Red Lifestyle (v8.162.0)
4.51 (58) 6,153+
Code Verify (v4.0.0)
3.11 (18) 894
Code Verify (v4.0.0)
2.20 (4) 7,812+
Want to check extension ranking and stats more quickly for other Chrome extensions? Install Chrome-Stats extension to view Chrome-Stats data as you browse the Chrome Web Store.

Extension summary

Overview An extension to verify that the code running in your browser matches what was published.

VERIFY AUTHENTICITY OF YOUR CLIENT The new Code Verify is an open-source browser extension that lets you verify the authenticity of the WhatsApp, Facebook, Instagram, or Messenger client that you are being served when you use them on the web. Code Verify will immediately alert you if your web version is inauthentic or has been modified.

NEED FOR WEB TRANSPARENCY Mobile phones have security verification protocols in place to ensure that the client you’re downloading is authentic and hasn’t been modified. Unfortunately, those assurances haven’t existed for web-based implementations of apps (those that run on web browsers). Code Verify was created as a solution.

When people use messaging apps via the web, they’re being served Javascript rather than a binary application. This means it's technically possible to serve people a different experience than what they were expecting.

We know that bad actors may want to alter an app and distribute that app to unsuspecting targets. For example, a bad actor could serve someone a version that was created to spy on them – without them ever knowing the difference.

DESIGNED FOR SECURITY-CONSCIOUS USERS Code Verify was designed with our most security-conscious users in mind — those who might want additional peace of mind about their message security. Millions of people use WhatsApp, Facebook, Instagram, and Messenger on the web each month, and this type of independent verification and redundancy (also known as binary transparency) on the web is a huge step forward for online privacy.

See more

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • cool idea to validate site integrity
  • provides an extra layer of security
Cons
  • does not work for WhatsApp Web
  • cannot access accounts after installation
  • extension is perceived as useless
  • lack of compatibility with multiple websites
Most mentioned
  • does not work at all
  • WhatsApp Web is not functioning
  • need for more website support
  • issues with account access
User reviews
by Vaidotas Varaška, 2024-11-19

by LUCILENE Castro, 2024-10-08

totally useless, can't get into my account for 2 weeks now.
by Jyoti Sahadeo, 2024-09-25
View all user reviews

Extension safety

Risk impact

Code Verify requires a lot of sensitive permissions. Exercise caution before installing.

Risk likelihood

Code Verify is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this extension.

Upgrade to see risk analysis details

Similar extensions

Here are some Chrome extensions that are similar to Code Verify: