Based on the reviews on the Apple App Store, here are three cons and three pros of the Shield Wall app: **Cons:** 1. "Crashes frequently, causing loss of data and frustration." - Multiple users experienced this issue. 2. "No clear instructions for advanced features, leading to confusion." - Reviewers found it hard to navigate. 3. "Lack of customer support, leaving users with unanswered questions." - Many users reported difficulties reaching help. **Pros:** 1. "Excellent privacy tool, protecting my online security effectively." - Users praised the app's effectiveness. 2. "User-friendly interface, easy to set up and use even for beginners." - Reviewers appreciated the simplicity. 3. "Regular updates, ensuring maintenance and improvement of the app." - Users appreciate the developer's commitment to improvement. Please note that these are general summaries based on the reviews and may not reflect your personal experience with the app.