Periodiva: Period Tracker

Periodiva is a private period tracker for adults. Log your cycle, see what may be coming, and share only what you choose with someone you trust.

PRIVATE BY DESIGN
No ads, and your health data is never sold. Your journal stays yours: supporters never see it. Export your data or delete your account from the app at any time.

PERIOD CALENDAR AND ESTIMATES
See your period days, estimated period, fertile window and ovulation on one calendar. Estimates start from your usual cycle length and take on your own pattern once you've logged two full cycles. Dates can shift, and they're always labelled as estimates.

QUICK DAILY LOG
Log flow, pain, mood, symptoms, sleep and more in seconds. Insights shows what comes up most and what your usual cycle looks like.

SUPPORTERS
Invite someone you trust, such as a partner, family member or friend. They see only what you switch on, only after you approve them, and you can pause or end sharing any time.

LUNA
Luna is an AI wellness companion. Ask about cramps, cravings, rest or moving your body and get a short, kind reply. Luna is not a doctor, and you can report any reply.

PHASE CARE
Gentle moves, breathing, comfort ideas and recipes for where you are in your cycle.

IMPORTANT
Periodiva is not a medical device. It does not diagnose, treat, cure, or prevent any medical condition. Cycle estimates are not a form of contraception. Always talk to a doctor or qualified healthcare professional about your health or anything that worries you.

Periodiva is for people aged 18 and over.