Dew: Private Period Tracker

A period tracker that respects your privacy — by design. Your cycle lives on your phone and in your private iCloud. We can't see it. Neither can anyone else. No accounts, no logins — and nothing you log ever leaves your phone. WHAT MAKES IT DIFFERENT - On-device cycle predictions following FIGO 2018 medical guidelines - Lock Screen Live Activity — day-of and days-from your cycle, at a glance - Home Screen widgets in three sizes - Two-way Apple Health sync — one source of truth - Multi-profile support — track yourself and a partner, kept separate - Partner sharing via secure iCloud CALM BY DESIGN - No notification spam — at most one gentle nudge a day, suppressed on days you've already logged - No bright colors, no urgency, no exclamation marks - Dark and light mode, both done right PRIVACY, BY THE NUMBERS - Zero third-party trackers - Zero advertising SDKs - Zero crash-reporting middlemen — only Apple's own MetricKit - Anonymous, opt-out usage analytics — disable in Settings → Privacy For everyone tired of period apps that treat their body as a data set. Dew is free. The privacy promise is the product. — A note: Dew shows when your period is expected. It does not diagnose conditions or replace conversations with a doctor. Dew is general wellness — not a medical device.