Capture every suspicious number before it harms your customers.
CallVerifier watches every call, flags suspicious behaviour, and automatically captures high-resolution screenshots you can use to investigate spam, spoofing, and fraud in seconds.
- Dialed: +1 212 555 0148
- Behaviour: Rapid call cycling detected
- Screenshots archived: 3
Pixel-perfect screenshots
Every suspicious call is captured instantly with timestamps and metadata. No manual screen grabs, no missed evidence.
Protect customers from scammers
Spot spoofed caller IDs and repeat offenders. Share verified evidence with carriers, regulators, or internal compliance in moments.
Audit-ready archives
Securely store every image with a tamper-resistant trail so your investigations and dispute responses are always backed by proof.
How CallVerifier keeps spam in check
Watch every incoming call
CallVerifier monitors caller IDs, frequency, and behaviour while your agents or bots answer calls as normal.
Trigger intelligent capture
When patterns suggest spam, fraud, or spoofing, CallVerifier snaps a sequence of screenshots and annotates each frame automatically.
Review & share evidence
Teams can review flagged numbers, export proof for takedowns, or forward data to carriers and regulators with one click.
Stop spam and fraud before it wins.
Whether you're protecting customers, policing your network, or documenting abuse for legal action, CallVerifier gives you irrefutable visual evidence for every suspicious call.
About CallVerifier
We built CallVerifier after seeing telecom teams struggle to prove spam and fraud. Every screenshot, verification, and flag you see inside the product is the result of years helping carriers and enterprises trace spoofed numbers, shut down robocalls, and present airtight evidence to regulators.
What we stand for
- Evidence first approach to spam and fraud
- Privacy and security baked into every feature
- Built for telecom scale, made simple for analysts
Trusted by teams on the frontlines
Investigators, compliance leads, and fraud analysts rely on CallVerifier screenshots when acting against abusive callers.
"The screenshot evidence from CallVerifier is the reason we can shut down fraudulent campaigns within hours instead of days."
“Every report to regulators now includes annotated screenshots. Cases that used to stall now move fast.”
"CallVerifier is the single source of truth for our fraud desk. Screenshots, call logs, and notes all in one place."
Screenshots that tell the story
CallVerifier captures every key step, from call initiation to final disposition. Here's how it looks inside the platform:
Call Setup
Select country, provider, and expected number using our intuitive step-by-step interface.
Ready to Call
Review provider details and dial the phone number before starting the verification call.
History & Evidence Log
Dive into every completed call, review attached screenshots, and share evidence with your fraud or compliance teams instantly.
Earn Money by Providing Mobile Devices as Providers
Join our network of mobile device providers and earn passive income. Register your devices to help businesses verify phone numbers, capture call evidence, and protect against spam and fraud.
Earn Passive Income
Your idle mobile devices can generate income 24/7 by participating in call verification and spam detection services.
Help Fight Spam & Fraud
Contribute to protecting businesses and consumers from fraudulent calls by providing reliable verification infrastructure.
Scale Your Earnings
Add multiple devices to increase your earning potential. The more devices you provide, the more you can earn.
How It Works for Providers
Register Your Device
Sign up and register your mobile devices with phone numbers and SIM cards.
Start Earning
Your devices automatically handle verification calls and spam detection tasks.
Get Paid
Receive regular payments based on your device usage and participation.
Let’s talk about stopping spam
Tell us about the abuse you're fighting—spoofed numbers, robocalls, banking scams—and we'll show you how CallVerifier screenshots can help.