Scammers are clever.
Guardurai is cleverer.
Instant AI scam checks, real-time protection as you browse, and alerts when someone you love is at risk. Stop second-guessing every message, link, and caller — let Guardurai watch your back.
No card needed. Real-time protection is free, forever.
Protection that never blinks
You won't always think to check. That's the point. With the Guardurai extension installed, we quietly watch every page you open and throw up a clear red warning the instant you hit a site that's flagged as a scam — phishing pages, fake shops, dodgy prize claims, the lot.
- ✓Warns you before you enter details or pay
- ✓Works on every site, in the background
- ✓Powered by live threat feeds + our community
- ✓Completely free — no account required
Flagged by the URLhaus malware database. Do not enter personal details or payment information.
Guardurai — real-time protection
The ones scammers target most
are the ones you love most
Your mum. Your dad. Your gran. Fraudsters go after them precisely because they're trusting — and because no one's watching. Now you can be.
📨 You'll get an email like this:
⚠️ Mum may have hit a scam
Mum just encountered something Guardurai flagged as a likely scam. You may want to check in before she takes any action.
The moment a protected loved one runs into danger, you know — so you can step in before any money is lost.
- ✓Protect up to 5 people
- ✓Instant email alerts when they're at risk
- ✓Each person gets full protection too
- ✓Set up in two minutes with a simple invite link
One app. Every kind of scam.
Texts, emails, fake shops, romance scams, dodgy investments, spoofed calls — if it's a scam, Guardurai sees through it.
Real-time site protection
Our browser extension warns you the moment you land on a known scam or phishing site — before you click, type, or pay. Free, for everyone.
Check any message instantly
Paste a text, email, DM, or screenshot and get an instant AI verdict — Safe, Suspicious, or Likely Scam — with the red flags explained in plain English.
Link & website checks
We inspect domain age, hidden redirects, look-alike brand names, and cross-check Google Safe Browsing and live malware databases.
Phone number intelligence
Spot premium-rate traps, spoofed numbers, and numbers other people have already reported as scams.
Romance & catfish detection
Reverse-image search on profile photos plus AI deepfake detection answers the real question: is this person who they say they are?
Company & investment checks
Verify UK companies against Companies House and the FCA register before you hand over a penny.
Email that's built in
A one-click check button inside Gmail, Outlook, Yahoo, iCloud and more — scan a suspicious email without leaving your inbox.
Community scam database
Every scam reported by our community — and pulled from live threat feeds — makes the next person safer.
Your account is on hold — verify now
security-team@paypa1-alerts.com
Dear customer, we detected unusual activity. Click the link below within 24 hours to avoid suspension…
Check suspicious emails without leaving Gmail
A “Check with Guardurai” button appears right on the email. One click reads the sender and the message, runs the full scam analysis, and shows you the verdict — no copy-pasting, no switching tabs. Built into Gmail, Outlook, Yahoo, iCloud, Proton and AOL.
- ✓One click — we pull the sender and body for you
- ✓Catches spoofed senders and look-alike domains
- ✓Spot phishing before you click a single link
Protected in three steps
Check anything
Paste a message, link, number, or screenshot — get a verdict in seconds.
Add the extension
Get automatic, real-time warnings as you browse. Free, forever.
Cover your family
Invite the people you love and get alerted the moment they're at risk.
Stop scammers before they start
Free to use, takes seconds, and could save you — or someone you love — thousands.
Guardurai gives guidance, not a guarantee. When in doubt, contact the organisation directly using details you trust.