Based on the users' reviews, here are the cons and pros of the Paper Send app: **Pros:** 1. Easy to set up and use, intuitive interface and seamless file sharing experience. 2. Secure encryption and end-to-end delivery ensure confidentiality and integrity of sent files. 3. User-friendly design and minimalistic layout make it a pleasure to send and receive documents. **Cons:** 1. Limited file size upload capacity can be frustrating for large file sharing needs. 2. Technical issues and glitches occasionally occur, causing delays or failed transmissions. 3. No multi-device synchronization means users must access the app on a single device.