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Home › Apps › CT Extension
CT Extension
Coming Soon
⬡ In development

Browse safe.
CT Extension protects you.

CT Extension is a browser extension that alerts you in real time about fraudulent sites, phishing pages and malicious content — as you browse. Available for Chrome, Firefox and Edge.

🚧
In Development — CT Extension is being built. Join the waitlist to be among the first to install it and get exclusive early access perks.
3
Browsers supported
<1s
Alert response time
Free
For all users
CT Extension — Join Waitlist
🌐
Chrome
🦊
Firefox
🔷
Edge
Get early access
Be the first to know when CT Extension launches. Early access members get it free for 3 months.
✓ Free for 3 months at launch
✓ Exclusive founding member badge
✓ Shape the product with your feedback
How it works

Install once. Protected on every site.

CT Extension works silently in the background — analysing every page you visit before you interact with it.

01
📦
Install the extension
Add CT Extension to Chrome, Firefox or Edge in one click. No account required for basic protection — sign in to unlock full features.
02
🔍
Every page is scanned
As you browse, CT Extension silently checks every URL against the CheckTrusted threat database. Safe pages load normally — no interruption.
03
🚨
Instant warning
If a threat is detected, you see an immediate warning before the page loads — with a clear explanation of the risk and the option to proceed or go back.
Features

Everything you need to browse safely

CT Extension brings the full power of CheckTrusted into your browser — lightweight, fast and always on.

⚡
Real-time Page Scanning
Every URL is checked against the CheckTrusted threat database before loading. Results appear in under 500ms — no noticeable delay to your browsing.
All plans
🎨
Visual Trust Indicator
A subtle colour indicator in the browser toolbar shows the trust level of the current page at a glance — green, amber or red.
All plans
🛡
Phishing Page Blocker
Automatically blocks known phishing pages before they load. Shows a clear warning page with details about the threat and safe alternatives.
All plans
📊
Detailed Site Reports
Click the extension icon on any page to see a full trust report — SSL status, domain age, community reputation and threat history.
Pro & Business
🔗
Link Hover Preview
Hover over any link to see its trust score before clicking. Colour-coded indicator shows safe, warning or dangerous — without leaving the page.
Pro & Business
🏢
Enterprise Deployment
Deploy CT Extension across your entire organisation via MDM or browser policy. Centralised management, custom rules and compliance reporting.
Business only
Roadmap

What's coming and when

We're building CT Extension in public. Here's where we are and what's next.

✓
Core engine & API integration
Threat detection engine connected to CheckTrusted API. Real-time scanning working in test environment.
Done ✓
✓
Chrome extension prototype
Working prototype for Chrome with basic URL scanning and visual trust indicator in toolbar.
Done ✓
⚡
Firefox & Edge support
Porting the extension to Firefox and Edge. Testing cross-browser compatibility and performance.
In Progress
○
Beta launch — early access members
Private beta for waitlist members. Collecting feedback and fixing issues before public release.
Q2 2025
○
Public launch on Chrome Web Store & Firefox Add-ons
Public release on all major browser extension stores. Free for all CT App Center users.
Q3 2025
Early Access

Be the first
to install CT Extension

Join the waitlist today. Early access members get CT Extension free for 3 months, an exclusive founding member badge and direct access to our development team.

🆓
Free for 3 months
Early access members get full Pro features at no cost for the first 3 months after launch.
🏅
Founding member badge
Exclusive badge on your CT App Center profile recognising you as a founding member.
💬
Shape the product
Direct access to our dev team via private Discord channel. Your feedback shapes the final product.
Join the waitlist

247 people already waiting

No spam. Unsubscribe anytime. We'll only email you about CT Extension.
CT Verify

Browse safe.
Every single page.

CT Extension is coming soon. Join the waitlist and be first to install it — free for 3 months for early access members.

✓ Free for 3 months ✓ Chrome, Firefox & Edge ✓ No spam