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  1. When this feature is turned “ON,” all text messages originating from email will be blocked, regardless of sender. This may block wanted messages from government agencies, first responders, doctors, schools, etc.
  2. May not detect all compromises or leaks of your personal data.
  3. AT&T ActiveArmor advanced security is included with AT&T Unlimited Premium® PL and AT&T Unlimited Extra® EL plans. Legacy plans (no longer sold) AT&T Unlimited Extra® EL, Unlimited Premium® PL or AT&T Unlimited Elite® plan and legacy AT&T Unlimited Extra® EL, Unlimited Premium® PL (retired January 2024) or AT&T Unlimited Elite® plan (retired August 2022) also include AT&T ActiveArmor advanced security.
  4. May not detect all threats.
  5. May not detect all threats and may inadvertently block wanted calls; can adjust settings in app.
  6. Other identified call types may include service messages and/or other permitted calls.
  7. Reverse Number Lookup is limited to 200 queries per user within 24-hour period.
  8. Permission to receive notifications is required.
  9. May not detect all suspicious websites. Requires VPN and notification activation.
  10. May not detect all compromises or leaks of your personal data.
  11. Requires AT&T ActiveArmor Advanced for $3.99 per month. Subscription auto renews and bills monthly unless canceled. Included with AT&T best wireless rate plans.
  12. Requires setup. Doesn’t guarantee complete security for your data. Automatically enabled when your device joins a public (unencrypted) Wi-Fi network unless an alternate VPN service is active. Doesn’t work while roaming internationally.