# Data Sovereignty for users A list of potential that will be collected and made available for staking were researched. **Potential Data Staked:** Mood Water intake Weight Calories and food type Steps Challenge participation details Vitamin/medication intake Future state - heart rate Future state - Blood Oxygen **Current iteration of data-staking flow:** \ \ **Setting the base for User-data Incentivization:** ![ A Data-union architecture](https://lh4.googleusercontent.com/X_Ja_ASWthfrJClk6CmrRaKPo-VPxG4msBNWWj71vzIgOggeIna9TVcIs-BqSAIBLS5_x0F09KgYWlzjOOC52BAse0LdCxEHTxebQ5s0QnJcDIEF4D12owfDRLctxvNr8Ji_ksZT) Given that a Data-union structure is essential to leverage user-data from a position of Trust, we have pursued this route to come up with an architecture with the able support of DataUnion team.