CallGuard AI: AI Call Blocker

Indi AI Solutions

Contains adsIn-app purchases

About this app

Stop spam calls, scam texts and robocalls — before they reach you. CallGuard AI is your smart, privacy-first caller ID and spam call blocker, built for the scams that target India every day. Powerful protection that runs on your device — and it's free to use.

Unknown number calling? CallGuard AI instantly tells you who it is and blocks spam, fraud and telemarketers automatically. Got a suspicious text? SMS Guard checks it for phishing and dangerous links. Your contacts, calls and messages are analysed on your device and are never uploaded — and there are no ads while you're on a call.

🛡️ AI CALLER ID & SPAM CALL BLOCKER
• See who's really calling — including unknown and unsaved numbers
• Automatically block spam calls, robocalls and telemarketers
• AI call screening stops fraud calls before your phone even rings
• Instant spam and scam warnings on every incoming call
• One-tap block and report for any number
• Quiet Hours to silence unknown callers when you need peace

🚨 PROTECTION AGAINST INDIA'S REAL SCAMS
CallGuard is built for the frauds happening right now — and it explains WHY a call or text is risky, in plain language:
• KYC-update and bank-account "freeze" scams
• UPI collect-request and "enter your PIN to receive money" traps
• Digital-arrest and fake-police calls
• Fake parcel/delivery, lottery, work-from-home and loan-app scams
• OTP-theft attempts during a live call
• Fake bank, electricity-bill and government-refund messages

📩 SMS GUARD — SCAM TEXT & LINK SAFETY
• Scans your messages for phishing and smishing
• Detects fake bank, delivery and government texts
• Flags impersonated senders and unsafe links
• Web Checker: paste any link to confirm it's safe before you tap
• Scam Check: paste any suspicious message for an instant AI verdict

🔧 SMART BLOCKING, YOUR RULES
• Build your own blocklist and allowlist
• Block by number, prefix or entire spam categories
• Let the calls that matter through with VIP contacts and repeat-caller rules
• "Expecting a delivery?" mode lets unknown numbers ring when you need them

👨‍👩‍👧‍👦 FAMILY SHIELD
• Help protect your parents and elders from scammers
• Get alerted when a loved one receives a high-risk call
• Shared protection and peace of mind for everyone you care about

🌐 COMMUNITY-POWERED PROTECTION
• A crowdsourced scam blocklist that grows stronger with every report
• Newly reported numbers are blocked for everyone, fast
• Report spam in one tap and help protect users across India

🔒 PRIVACY YOU CAN TRUST
• 100% on-device analysis — your contacts, call log and messages never leave your phone
• No call recording and no contact uploads
• Clear, minimal permissions, used only to screen and block scams

⚡ WHY CALLGUARD AI?
• Free — core spam and scam protection at no cost
• Lightweight, fast and battery-friendly
• Stops unknown-number spam, international robocalls and local fraud
• Available in English and major Indian languages
• Built for India, helpful anywhere in the world

Whether it's a spam call, a robocall, a telemarketer, a phishing SMS or a fraud attempt, CallGuard AI is the caller ID and call blocker that keeps scammers away — so you can answer your phone with confidence.

Take back control of your calls and messages. Download CallGuard AI today.

CallGuard requests call and SMS permissions only to identify and block spam, scam and fraud in real time, directly on your device.

What’s new

• Now 100% ad-free
• Faster, smoother startup
• Home-screen widget shows your blocked-call count live
• Clearer alerts when a scam or spam call is blocked
• Updated for the latest Android