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Privacy Policy,
which includes anonymous supplement statistics that help improve MOON Cycle Support.
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Phase and ovulation predictions are estimates based on your average cycle. Not accurate enough for contraception or conception planning.
PHASE RECOMMENDS
RHYTHM
Profile
YOU
Julia
CYCLE
STATUS
CYCLE
days
Auto-calculated from logged periods. Override if you know your average.
GOALS
APPEARANCE
REMINDERS
Daily reminders at each time block. Adapts to your stack automatically.
Works on iPhone and Android — opens in Calendar with built-in reminders.
DATA
A QUIET NOTE
ByMoon is a tracking tool, not medical advice. The app does not diagnose, treat, or prescribe. Cycle phase predictions are not accurate enough for contraception or conception planning. Talk to your doctor or qualified practitioner before starting, stopping, or adjusting any supplement — especially during pregnancy, breastfeeding, or alongside medication.