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  1. v9.21.2 2026-03-27 r29366a3d8b@29366a3dAndroid
    Thanks for using Call Guardian! This update contains performance improvements and bug fixes.
  2. v2.15iOS
    * Improved Login and Authentication
    
    * Caller ID
    
    * Support for delivering company name and logo on vetted business callers
    
    * Improved notifications and call handling
    
    * Several big fixes and performance improvements
  3. v2.14iOS
    A handset that has already gone through the authentication process with receiving the sms verification will no longer need to re-authenticate.
  4. v2.13iOS
    Show notification for incoming calls.
    Fix app crash for certain users during app upgrade.
  5. v2.12iOS
    The authentication process no longer spins indefinitely after entering the sms validation code.
  6. v2.11iOS
    Provide a link for California Privacy alongside the terms and conditions and privacy links.
  7. v2.10iOS
    * Improved authentication and onboarding experience, including first launch
    * Improved support for basic and bundled premium users
    * Improved messaging and notifications about changes to your account
    * Resolved an intermittent “wrong network” error for some iPhone users
    
    General bug fixes and stability improvements
  8. v2.9iOS
    Block spam numbers associated with your neighbor hood includes those numbers that have been identified as spam with the same first six digits as your cell phone number.
  9. v2.8iOS
    iOS 16 compatibility
  10. v2.7iOS
    * Call Guardian now offers  cloud backup of handset settings, spam lists, and custom block lists to all premium customers.
    * Additional bug fixes and performance improvements
  11. v2.6iOS
    •Improvements to custom block and report functionality in the app
    •General bug fixes and stability improvements
  12. v2.5iOS
    Report spam screen allows user to choose a specific spam categories and provide an optional comment with further informative detail about the spam caller.
  13. v2.4iOS
    Messaging to let users be aware that Bundled Premium users can subscribe for free.
  14. v2.3iOS
    With version 2.3 we made it easier to get started and set up with spam protection.
    
    * General bug fixes and stability improvements
  15. v2.2iOS
    With version 2.2, we’ve made some major improvements to how we detect and block spammers and fraudsters to protect you from dangerous or annoying calls.
    
    * New network-based blocking will automatically filter out millions of high-risk fraud and spoofed callers
    
    * New block filters allow premium customers to block spam by new categories
    
    * For the month of August (2020), new Call Guardian users will be eligible to receive a 90-day free trial of Call Guardian Premium service
    
    * General bug fixes and stability improvements
  16. v2.1iOS
    With version 2.1, we’ve made some major improvements to how we detect and block spammers and fraudsters to protect you from dangerous or annoying calls.
    
    * New network-based blocking will automatically filter out millions of high-risk fraud and spoofed callers
    
    * New block filters allow premium customers to block spam by new categories
    
    * For the month of August (2020), new Call Guardian users will be eligible to receive a 90-day free trial of Call Guardian Premium service
    
    * General bug fixes and stability improvements
  17. v2.0iOS
    * Premium users now have the option to turn on Call Block Filters to auto-block high risk fraudsters and spammers.
     * We've added two-factor authentication to prevent unauthorized access to your account.
  18. v1.2iOS
    Bug fixes
    
    Thanks for using Call Guardian for US Cellular. We're always making changes and improvements to better protect you from spam.
  19. v1.1iOS
    Bug fixes

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Call Guardian for US Cellular, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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