Spam and scam calls have become a growing nuisance for smartphone users, with fraudsters often using unknown numbers to steal personal or banking information, obtain OTPs or trick victims into transferring money.
For Android users looking for an additional layer of protection, several apps can help identify suspicious callers, block unwanted numbers and flag potential scams.
1. Truecaller
One of the most popular options, Truecaller uses a large community-powered database to identify spam, robocalls and suspected fraud. Its free version includes Caller ID and basic blocking, while some advanced features require a subscription.
2. Malwarebytes Scam Guard
Malwarebytes Scam Guard takes a broader approach, allowing users to submit suspicious messages, links, phone numbers, and screenshots for analysis. It can also help identify scams received through SMS, WhatsApp or email, although much of the checking is manual and premium protection requires a subscription.
3. YouMail
YouMail offers spam-call blocking, Caller ID and AI-powered scam-text detection. More advanced tools, including call screening, are available with paid plans.
4. Hiya Spam Blocker
Hiya Spam Blocker identifies suspicious and fraudulent calls and allows users to report unwanted numbers. Some advanced features vary by region and subscription plan.
5. Should I Answer?
Should I Answer? relies on community reviews to assess unknown numbers and can warn users about numbers with a poor reputation. Its database is stored on the device, allowing basic protection even without an internet connection.
While these apps can reduce spam and scam calls, users should remain cautious. No detection tool is completely foolproof. Sensitive information such as OTPs, passwords and banking details should never be shared during unexpected calls.
