Digital Therapy in Self-management of COPD Patients

This study is testing a digital therapy app (a smartphone-based tool) to help people with COPD (chronic obstructive pulmonary disease — a lung condition causing breathing difficulties) better manage their condition day-to-day, using smart inhalers and app-based monitoring. **You may be eligible if...** - You are 40 years or older - You have been diagnosed with COPD - You had at least one serious COPD flare-up in the past year, but have been stable for the last 4 weeks - You are comfortable using a smartphone - You are using inhaled medication that is compatible with the study's monitoring device **You may NOT be eligible if...** - You have unstable heart problems or other serious medical conditions - You had thoracic, abdominal, or eye surgery within the past 3 months - You are pregnant or breastfeeding - You are allergic to ABS (a type of plastic used in the inhaler device) Talk to your doctor to see if this trial is right for you.