How to Fight Scam Calls with AI in 2026

Published June 9, 2026 | 5 min read

Phone scams cost consumers worldwide over $55 billion in 2025. The average person receives 4-5 spam calls per week. Traditional call blockers can identify and silence known scam numbers, but scammers constantly rotate through new numbers.

What if instead of blocking scammers, you could waste their time?

The Problem with Blocking

Call blocking apps work by matching incoming numbers against databases of known spam numbers. But scammers use VoIP services that generate thousands of new numbers daily. By the time a number is flagged, the scammer has already moved on.

Even worse, blocking doesn't stop the scammer. They just call the next person. The scammer's time is never wasted — only redirected.

A Different Approach: Waste Their Time

ScamSlayer takes a fundamentally different approach. Instead of blocking scam calls, it answers them with AI.

When you reject a suspicious call, your carrier forwards it to an AI persona — a convincing character with a unique voice, personality, and backstory. The AI engages the scammer in conversation, asks questions, goes off-topic, and keeps them on the line as long as possible.

"Hypoteka, you say? Well, you'd have to talk to my daughter Helena about that. She handles all the paperwork. I just have this old phone here..."

Every second a scammer spends talking to AI is a second they're not scamming a real person.

How It Works

1. Enable forwarding — one tap in the app sets up carrier-level call forwarding for rejected calls.
2. Reject the spam call — hit the red button when a scammer calls.
3. AI takes over — the rejected call is automatically forwarded to our AI persona.
4. Listen to the recording — every call is recorded with a full transcript. Share the funny ones.

AI Personas That Fool Scammers

ScamSlayer comes with pre-built personas in over 20 languages:

• Grandma — hard of hearing, talks about her cat, needs to ask her son about everything
• Grandpa — retired engineer, fixes clocks in his workshop, suspicious but curious
• Busy Mom — toddler constantly interrupting, can never focus for more than 10 seconds
• Tech Guy — asks extremely technical questions, wants everything in writing via email

You can also create your own persona — describe any character you want, and AI generates the personality, portrait, and voice.

Real Results

In our testing, AI personas kept scammers engaged for an average of 3-5 minutes per call. Some calls lasted over 15 minutes. That's 15 minutes a scammer wasn't spending on real victims.

Available Worldwide

ScamSlayer works in 40+ countries with automatic number detection. The app is fully translated into 23 languages. Personas are available in every supported language, including English with Indian and Chinese accents.

FAQ

Does it work with prepaid plans?
Unfortunately, most prepaid plans don't support call forwarding. A postpaid plan is required.

Will it affect my normal calls?
No. Only calls you actively reject go to AI. Calls you answer go through normally.

Is it free?
Free tier includes 2 calls per month. Premium gives unlimited calls and custom personas.

What languages are supported?
23 languages including English, Czech, German, Spanish, French, Italian, Japanese, Korean, Chinese, Arabic, Hindi, and more.