Cycle tracking, patterns, and privacy

HerPhase Guides

Clear, source-linked wellness education. HerPhase provides logged-cycle estimates and planning context—not diagnosis, contraception, or medically precise fertility prediction.

How to Track Irregular Cycles Without Assuming 28 Days

Count cycle length consistently, preserve variation, and know which patterns deserve a clinician’s attention.

What to Log in a PMS Tracker

A simple daily record for mood, energy, sleep, symptoms, flow, spotting, and context.

Private Period Tracking: What Stays on Your Phone and Why

Questions to ask about accounts, analytics, cloud storage, deletion, and health-data sharing.