Dew: Private Period Tracker

Your cycle stays on your phone and in your own iCloud. There is no Dew server to leak it. Track quietly, share with one person you choose, or with nobody at all.

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, no data ever sent to our servers — because there are no servers.

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.

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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.