<p>Download the free ActiveArmor app to: </p><ul><li>Help block spam and fraud calls</li><li>Secure your device and the stuff on it</li><li>Get notified of data breaches</li></ul>

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Learn how to determine if you might have harmful software (malware) on your device and get tips to help fix the issue.

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Ads, Pop-ups, & Notifications

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Use AT&amp;T ActiveArmor to automatically block fraudulent calls, warn  about phone spam, and temporarily block unwanted calls.

AT&T ActiveArmor Mobile Security

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