Based on the users' reviews of the Cashier app, here are three cons and pros: **Cons:** 1. "Glitches and errors happen frequently, causing frustration and wasting time." 2. "Limited payment options and slow processing, leading to delays and discontent." 3. "Poor customer support response time and communication, leaving customers annoyed." **Pros:** 1. "Easy to use and navigate, making transactions quick and seamless." 2. "Secure and trustworthy, with reliable payment processing and protection." 3. "Wide acceptance across various merchants and stores, convenient for users." Let me know if you'd like me to adjust anything!