Product design document
Sun Compass
Minimize precision; maximize usefulness for outdoor time.
Category: Health & wellness
Summary
Solar context (UVA window, solar noon) and exposure logging with zip-code granularity—not full GPS stalking.
Mission fit
Minimize precision; maximize usefulness for outdoor time.
Role
Sun Compass provides solar context (e.g. UVA window, solar noon) and exposure logging using zip-code granularity—not full GPS stalking.
Privacy stance
“Privacy-first quantum biology tracker” is not a buzzword stack: minimize precision, maximize usefulness for people optimizing outdoor time responsibly.