FITNESS / Building
FitForward
A fitness platform planned for web, iOS and Android. The goal is to help folks start and continue their fitness journey. Plan, track, and monitor successes and goals.
Build notes
Family accounts were the hardest part. A child's data is encrypted, and each guardian holds their own encrypted copy of the key. Removing a guardian just deletes their copy, so access ends immediately without re-encrypting anything.
Every weight, pace and height is stored in one canonical unit and converted only for display. Switching between kilograms and pounds never touches the stored data.