Call Guardian

TNS Inc.

About this app

Take control of your phone with Call Guardian, the ultimate spam call protection for UScellular. Whether it's pesky robocalls, scams, telemarketers, or fraudsters, spoofers, or even AI-generated voice calls, Call Guardian detects and blocks unwanted callers before they can waste your time.

Powered by our world-class spam detection algorithm, Call Guardian processes billions of calls every year to recognize and identify bad actors. This cutting-edge technology ensures that you’re always a step ahead, with instant detection of unwanted callers.

Features:
-Block Spam & Fraud: Say goodbye to the worst offenders with instant call blocking.
-Caller ID: Know who's calling, whether it’s a friend or a scammer.
-Spam Number Reverse Lookup: Look up suspicious numbers to see if they’ve been flagged.
-Verified Business Calls: Instantly recognize trusted companies with logos and names.
-Upgrade to our Premium Service with a free 14-day trial, and get even more powerful protection

Stop spam calls in their tracks—download Call Guardian today and protect your peace of mind!

Ratings and reviews

I've had this for 2 days and it hasn't stopped a single robo call. It just alerts me the numbers origin and does literally nothing more. I have to go into the app and tell it that it's spam. I assume after that If the number calls back it will not allow it, but that's the thing about robo calls, they're always populating different numbers. So literally no good is coming from this app. My Google phone does more out of the box than this app does for me

I retract my earlier review. All it does is waste my time. A new VOIP scammer is in business and my phone is getting too many calls every day from them. Different number every time, but always using my area code. This app pops up only AFTER I answer & hang up on the robocaller, or reject the call. Now I have to do a bunch of tapping to report the number. Every time there's a pitch to upgrade to premium to get the Caller ID that used to be free on my phone forever. Uninstalling and bye.

This nonsense needs to stop. I've been a loyal customer solely based off the "no frills" type of company you have always been. Absolutely under no circumstances should any application be unable to be uninstalled regardless of if you can "disable" the app or not. We don't want your annoying subpar subscription based apps pushed on us. Thanks, Everyone

What’s new

Thanks for using Call Guardian! This update contains performance improvements and bug fixes.