I've been working in the health tech space for over 10 years now and I think it's super creepy when health apps store your data and do gosh-knows what with it.I started to learn how to code last year and wanted to solve a few problems:1. Doctors and societies say you should follow certain guidelines but it's hard to tell if you're doing them. 
2. Wearables are "interesting" but they don't help you tell if you're on track with your health.
3. How do you not store someone's health data.So I built Camino (www.caminohealthapp.com)It connects data from Apple Health (a little UX but prevents me from building a mobile app), Google Fit and Fitbit, allows you to choose a common health question and gives you a result to show you how you're doing. We flush your data, tokens, credentials, etc..What do you all think? Would love any feedback (especially a newbie).