Based on the users' reviews, here are three cons and pros for the Ninjager app: **Cons:** 1. "Limited locations and poor availability in some areas" - Many users reported issues finding ninjas in their area. 2. "Disappointing customer support" - Users expressed frustration with the app's customer support, citing long response times and unhelpful representatives. 3. "Bug issues and glitches" - Some users encountered technical problems while using the app, such as crashes and lost data. **Pros:** 1. "Fun and unique concept" - Users loved the idea of having a personal ninja for errands and tasks. 2. "Easy to use and manage" - The app was praised for its simple and intuitive interface. 3. "Prompt and reliable ninjas" - Many users had positive experiences with their ninjas, reporting fast and reliable service.