It starts with a gut feeling.A call you weren’t expecting. A link that feels off. A page that doesn’t sit right.
In moments like these, you deserve a quick, clear answer.That’s why we built Check—an all-in-one feature that lets you check phone numbers, URLs, and screenshots in seconds.
Say good bye to switching between tools. No second-guessing.Just peace of mind, right when you need it.
What is “Check”?
Scam detection shouldn’t be complicated.
That’s why we brought everything together—Number Lookup, Web Checker, and Content Checker—into one simple tab.
Now, whether it’s a weird number, a shady link, or a message that just doesn’t feel right, you can check it all in one place with just a tap.
Number Lookup: Instantly check if a number is safe or reported as fraud
Web Checker: Paste a URL to scan for scam or phishing sites
Content Checker: Upload a screenshot and let Whoscall AI flag anything suspicious
Smarter Checking with Whoscall AI
Behind the scenes, Whoscall AI is doing the heavy lifting—so you don’t have to.
AI that evolves with threats
Our AI evolves constantly, trained by scam reports, news, and patterns from across the web—so it adapts to new threats faster than ever.
Instant insight, real action
Get real-time results and take action before things escalate.
Everything in one place
No more switching between tools. Check works in one smooth, intuitive flow—powered entirely by Whoscall AI.
How to Use It: Three Easy Steps
Step 1: Open Whoscall and tap “Check”
Step 2: Choose what you want to verify
Phone Number Lookup – Type or paste the number
Web Checker – Paste the suspicious link
Content Checker – Upload an image (JPEG or PNG, up to 20MB)
Step 3: See your results
Found a Bad Apple? Share It and Help Others Stay Safe
Every check you make can help someone else.
If something looks off, share the result directly through LINE, Facebook, or even your Instagram Stories.
You can also share the feature itself with friends or family—because sometimes, the best way to protect others is to show them how easy it is to stay informed.
Got a result that helped you? Pass it on!
Because scam protection works best when we all stay connected.
A Few Quick Notes
Update Required
If you don’t see the feature yet, update to the latest version of Whoscall in App Store or Google Play.
Rolling Release
The Content Checker (screenshot function) and Share options are gradually rolling out across different regions. Availability may vary—stay tuned!
Safety Gets Stronger When We Share It
That moment of doubt? It doesn’t have to leave you feeling powerless.
With Check, you get instant clarity—and take back control.
Whether you’re verifying a delivery link or helping a loved one avoid a scam, every check makes a difference.
Because every tap, every share, and every action adds up to a safer, stronger community.
Check it. Share it. Let’s stay scam-free, together.
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