Quash is a lifestyle app designed to assist users in quitting smoking or vaping in a non-judgmental manner. By leveraging science and proven theories, Quash aims to support individuals in reducing, quitting, and maintaining a smoke-free or vape-free lifestyle. The app offers insights into personal habits, helping users understand why and how they can make positive changes.

With Quash, users can track their progress by monitoring their longest quit streak, savings from not purchasing tobacco products, and badges earned for milestones achieved. Additionally, the app provides calendar stats to visualize progress towards quitting goals and highlights successes and setbacks along the journey.