Clinical Ink Engage (EU) is an easy-to-use app designed to make it easier to be a participant in a clinical trial. You can download and use it on your own Google Android smartphone. Depending on the clinical trial, Engage (EU) may provide some or all of the following capabilities: • Reminders about your appointments via a text message, email, or directly within the app • Assistance with addresses and/or directions for your upcoming visits • Reminders to take medications or pe