AT&T ActiveArmor is a comprehensive mobile security solution that combines spam blocking, fraud detection, and identity and financial protection in one app. With a broad install base of 50,000,000+ and a solid 4.23 average rating from 85,784 reviews, it ranks in US TOOLS at #24 and is also listed at #162 in TOOLS in the US.
Pros & Cons
All-in-one protection including spam blocking, fraud detection, and identity/financial safeguards.
Core protections are available in the free tier, providing immediate value.
High user trust with a strong rating and a massive install base (50,000,000+).
Clear upgrade path to Advanced Mobile Security for expanded protections and services (e.g., Privacy Advisor, VPN, identity monitoring).
Advanced protections require a paid subscription (ActiveArmor Advanced) at $7/month per line.
Some free features are only available to AT&T wireless customers.
No guarantee of threat coverage; some protections may not detect all threats and may block legitimate calls.
About AT&T ActiveArmor®
AT&T ActiveArmor® is a tools app developed by AT&T Services, Inc..
How many times has AT&T ActiveArmor® been downloaded?
AT&T ActiveArmor® has been downloaded 54 million times. In the last 30 days, the app was downloaded 210 thousand times. It is ranked in the top 100 tools apps.
What is the rating of AT&T ActiveArmor®?
AT&T ActiveArmor® is rated 4.18 out of 5 stars, based on 86 thousand ratings.
Is AT&T ActiveArmor® free?
AT&T ActiveArmor® is free to download. The last update was on June 18, 2024.
What are the requirements for AT&T ActiveArmor®?
AT&T ActiveArmor® requires Android 10+ or higher. The app has a content rating of Everyone. The app has been available on Google Play July 2017.
Description
AT&T ActiveArmor mobile security helps keep your phone and personal data safe from cyber threats. Get spam blocking, fraud detection, identity and financial protection in one powerful solution with AT&T ActiveArmor.
AT&T ActiveArmor mobile security (FREE) service includes: * • Auto Fraud & Spam Call Blocking • Call Routing Settings • My Block List • My Contacts • Device Security Alerts • Data Breach Alerts
The following free AT&T ActiveArmor mobile security features are only available to AT&T wireless customers: Auto Fraud Call Blocking, Spam Call Blocking, Call Routing Settings, My Block List, My Contacts, and Caller ID.
If you upgrade to ActiveArmor Advanced Mobile Security, you get all the free features plus these additional features: ** • Caller ID • Reverse Number Lookup • Device Theft Alerts • Privacy Advisor • Public Wi-Fi Protection (VPN & Wi-Fi Alerts) • Safe Browsing/Banking/Shopping • $1M Identity Theft Insurance • Credit Monitoring • Payday Loan Monitoring • Identity Monitoring • Social media ID Protection • Lost Wallet Recovery • ID Restoration • Password Manager
This app uses Accessibility services and respective permissions after active consent is given from the end user. This optional functionality is only used for the Safe Shopping & Banking feature.
*Requires compatible device/service and download of ActiveArmor app. Other terms and restr’s apply. May not detect all threats and may inadvertently block wanted calls. Visit att.com/activearmorapp for details. Data charges may apply. Some features may not work while roaming internationally.
**The AT&T Advanced Mobile Security subscription is $7/month per line and auto-renews unless canceled. • To avoid being charged again, cancel at least 24 hours before your next payment date or before your current billing period ends. • If you pay for your subscription on your AT&T wireless bill you can manage or cancel your service in the ActiveArmor app in the Settings menu > Change subscription. Or you can manage or cancel in the AT&T app (myAT&T) under “Active add-ons". • If you pay through your Google, go to your Google account > select your Profile icon > Select Wallet & subscriptions account > Select AT&T ActiveArmor and follow the prompts to confirm cancelation. • After you cancel Advanced, you can still use the free ActiveArmor mobile security features. • Payments are non-refundable, except as required by law. For details, visit https://www.att.com/support/article/wireless/KM1252909/
Visit www.att.com/activearmorapp for details. Visit www.att.com/legal/terms.activeArmorMobileSecurity.html for the full AT&T ActiveArmor mobile security Terms of Service.
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This app is amazing. I love how it screens spam calls, text, and suspicious websites.
★★★★☆Matthew Hix· Sep 10, 2026
Spam protection is great, overall blocking of numbers preventing them even reaching voicemail is absolutely wonderful. However, recent uptick in Canadian numbers coming in which are allowed to ring.
★★★★★Steve Boyer· Aug 18, 2026
I turned off the Mobile Security feature of my phone about a month ago. Just got around to turning it back on. Your shore can tell when you're using a VPN for mobile sites when your away from your home WI-FI. It will protect your phone and in doing so your phone will not slow down anywhere near as fast without it.
★☆☆☆☆William Friedman· Sep 12, 2026
Garbage app that lets phone calls go through that clearly say spam and fraud even though spam and fraud is set to BLOCK in the program. Because of AT& T the scammers know that my phone number is a legit number, and they call me as much as they can, all because of AT&T. It was your data breach that put my phone number out on the web.
★☆☆☆☆Vincent Bitner· Aug 13, 2026
You need to fix your app. I get a number that is marked as spam which I have it set to block but the very next minute they spammers call from the same number. I should not have to block certain numbers. If your system says it is spam and blocks it the leave it blocked. I should not receive if it has been marked as spam at all. This app is still not working lately I have been getting spam calls but in my settings I have it set to block and on the caller ID it says spam fix your app.
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Trust & Safety: The app uses Accessibility services with user consent for Safe Shopping & Banking features; this optional functionality is disclosed and only active with user consent.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
