Hello… convenience and comfort! Grin is an easy to use app that allows you to send images and videos of your teeth to our office throughout your Invisalign® treatment. Here’s how it works: 1. Begin with an in-office consultation 2. After the initial consultation, you will be seen in the office on an as-needed basis 3. With your phone, you can use the Grin App literally anywhere to upload your weekly scans.