AI-powered protection from digital arrest fraud, KYC scams, UPI phishing, and cross-platform scam attacks.
Kavach works silently in the background — screening every call, analysing every SMS, challenging every bot. When a scam is detected, it's blocked before you even know it called.
7 layers of AI protection — all running silently on your phone
Every incoming call is intercepted by Kavach before your phone makes a sound — even before it rings once.
7-stage AI pipeline checks the blacklist, carrier verification, spoofing patterns, and bot signals in under 1.5 seconds.
Scam calls blocked silently. Robots hung up on. Real callers get through instantly. You never knew they tried.
Your guardian receives an instant WhatsApp alert when a scam is detected — so your family always knows you're safe.
Plus 5 psychological defence features that Google structurally cannot build
Every call checked against 400M+ known fraud numbers before your phone rings. Clean calls pass instantly.
Suspicious callers must pass a spoken math challenge. Robocalls fail instantly. Humans pass in under 3 seconds.
On-device AI trained on 7,456 Indian fraud SMS patterns. Detects KYC phishing, UPI fraud, lottery scams in Hindi and English.
Fraud patterns in WhatsApp messages detected on-device. Investment scams, fake stock tips, and lottery messages flagged instantly.
Fake collect requests and payment scams intercepted before you approve them.
One tap silently alerts your entire guardian network. No noise. No indication to the scammer. Your family knows immediately.
Scammers ask victims to switch to WhatsApp video. Kavach detects this exact moment and shows a full-screen warning before your camera turns on.
After a high-risk call, Kavach shows a safety confirmation before you can open any banking or UPI app. The SOS button is one tap away.
When 10+ Kavach users report the same number, everyone nearby gets an alert with the exact scam script being used.
One tap hands the call to Kavach's AI bot. It demands badge numbers and official ID from the scammer. Most hang up within 30 seconds.
Guardians can end a suspicious call on your phone remotely. One tap from their phone protects you even when you're frozen with fear.
Add a trusted family member as your guardian. When Kavach detects a scam targeting you, they receive an instant notification — so someone always knows if something is wrong.
Automatic alert when a high-risk call is blocked or a fraud SMS is detected.
Alert if a suspicious call runs over 3 minutes — the point when social engineering takes hold.
You tap once, your guardians know immediately — silently, without the scammer hearing anything.
Guardians verify consent with a one-time WhatsApp code. Nothing is shared without their permission.
We make money from subscriptions, not data. Here's what we never do.
Your call audio is never recorded, stored, or transmitted. Android prohibits this for third-party apps.
Kavach never reads or uploads your address book. Ever.
The banking lock overlay warns you — but never reads what's on your screen.
Phone numbers stored as SHA-256 hashes. Cannot be reversed. DPDP Act 2023 compliant.
Kavach is free with no advertising and no data selling — now or in the future.
All data on your device is encrypted with SQLCipher AES-256. All transit uses TLS 1.3.
Full AI protection at no cost for your first 6 months after install. After that, a small subscription keeps your guardian network, AI threat database, and neighbourhood alerts running.
Notify me at launch