Based on the user reviews on the Google Play Store, here are the conclusions: **Pros:** 1. Effective protection: Users praise Guard for its ability to effectively block unwanted calls and messages, reducing distractions. 2. Customizable settings: Reviewers appreciate the app's adjustable settings, allowing them to fine-tune its features to suit their needs. 3. Simple and easy to use: Many users find Guard's interface intuitive and easy to navigate, making it a breeze to set up and use. **Cons:** 1. Inaccurate caller ID: Some users report inaccurate caller ID blocking, where unknown numbers are not identified as such. 2. Limited customization options: Reviewers point out that while the app offers some customization options, they are not extensive enough. 3. Advertisements: A few users mention that the app displays ads, which can be annoying and disrupt the user experience.