AT&T ActiveArmor®

Mobile Security

Only for iPhone

Free · In‑App Purchases

iPhone

Download to activate the free app and services for an extra layer of protection that helps you easily secure your data, manage nuisance calls, and more. AT&T ActiveArmor mobile security helps keep your phone and personal data safe from cyber threats. Whether it is a spam call, a suspicious text, a malicious link, or an attempt to access or steal your personal data when you are using public Wi-Fi®, AT&T ActiveArmor is 24/7 security you can count on. AT&T ActiveArmor mobile security (FREE) service includes: * • Auto Fraud & Spam Call Blocking • Call Routing Settings • My Block List • My Contacts • Spam Text Filtering (excludes Apple iMessage service) • Device Security Alerts • Data Breach Alerts *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; can adjust settings in app. Data charges may apply. The following free features only work for AT&T wireless customers: Auto Fraud Call Blocking, Spam Call Blocking, Call Routing Settings, My Block List, My Contacts, Caller ID, and Spam Text Filtering. If you upgrade to ActiveArmor Advanced Mobile Security, you get all the free features plus these additional features:** • Caller ID • Reverse Number Lookup • $1M Identity Theft Insurance • Financial Monitoring • Payday Loan Monitoring • Public Wi-Fi Protection (VPN & Wi-Fi Alerts) • Safe Browsing • Safe Shopping/Banking • Identity Monitoring • Social media ID Protection • Lost Wallet Recovery • ID Restoration • Password Manager **The AT&T Advanced Mobile Security subscription is $7/month and will be charged to your Apple Account at purchase. • Your subscription will automatically renew every month unless you cancel it at least 1 day (24 hours) before the end of the current billing (subscription) period or next payment. • You can manage or cancel your AT&T ActiveArmor subscription in your Apple Account settings. • Once your Advanced subscription is canceled, you will be downgraded and continue to have access to the free ActiveArmor mobile security service/app. • To remove the service entirely after your Apple subscription ends, you must cancel in the ActiveArmor App or via myATT. Payments are non-refundable, except as required by law. For details, visit 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.

  • 4.5
    out of 5
    80K Ratings

We’re excited to announce that ActiveArmor® Mobile Security is bringing you even more ways to help protect your financial wellbeing! NEW ADVANCED FEATURES: • Identity Theft Insurance – up to $1 Million coverage to help protect against financial losses from identity theft. • Credit Monitoring: Continuous monitoring of your credit report to quickly identify potential fraud. • Payday Loan Monitoring: Be notified when your identity is used to apply for high-interest, short-term loans.

The developer, AT&T Services, Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • Contacts
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Contact Info
    • User Content
    • Browsing History
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

  • Seller
    • AT&T Services, Inc.
  • Size
    • 248.4 MB
  • Category
    • Utilities
  • Compatibility
    Requires iOS 16.4 or later.
    • iPhone
      Requires iOS 16.4 or later.
  • Languages
    • English
  • Age Rating
    4+
  • In-App Purchases
    Yes
  • Copyright
    • © 2026 AT&T Intellectual Property. AT&T and globe logo are registered trademarks of AT&T Intellectual Property. All other marks are the property of their respective owners.