This research study is open-ended. We expect that your active research participation (for example, being asked to complete surveys) will last for six (6) months. Once the first six month study period is over, we will notify you. Unless you decide to withdraw, we will continue to collect your glucose data, as well as any meal, activity, and sleep data you provide through the Nutrisense app. .You may choose to withdraw from this study at any time. If we learn any new information that might change your mind about being in this research, we will contact you and tell you about it.