MyCap Classic captures data for many research projects. 

If you are participating in a research project that uses MyCap classic:

1) Download and open MyCap classic
2) Click the "Join Project" button
3) Scan the QR code you were given

= Apple Health Disclosure =
MyCap classic integrates with the Apple Health app. Some MyCap projects may request access to your Health data while other projects may not. You will be given a description of Health data usage and the opportunity to allow or deny access to your Health data if the project has enabled this data collection feature. To learn more about Apple Health please visit https://www.apple.com/ios/health/.