App Privacy Policy, 2019

If you have independently arrived at this application in the app store, rather than through our research recruitment, please refrain from using it. Feel free to contact us at for more information, or to become a research participant.

This software will record screen captures of your phone every few seconds while the phone is use. All of the data that we gather about your device usage will be kept confidential and we will not use your name to identify your data file, and the data will be encrypted, and stored on a secure Stanford computer and hard drive that will not be accessible to anyone outside of our research project. If you have read the associated research consent form and have decided to participate in the project that this app is associated with, please understand that your participation is voluntary and you have the right to withdraw your consent or discontinue participation at any time without penalty or loss of benefits to which you are otherwise entitled. Your individual privacy will be maintained in all published material that incorporates data collected by this app.