Bloom : Private Period Tracker

Bloom is a calm, honest period and cycle tracker that keeps everything on your phone. PRIVATE BY DESIGN • No account, no sign-up, no email • Your logs are never uploaded. There is no Bloom server • Stored encrypted (AES-256) with a key locked in your phone's Keystore • No advertising ID. Analytics never include dates, symptoms or health details • App lock with PIN or fingerprint, hidden from Recent apps • Password-protected backup file, CSV and JSON export, and one-tap delete everything SMART, HONEST PREDICTIONS • Next period, fertile window and ovulation estimates • Every prediction shows how sure it is (for example ±2 days) • Irregular cycles and PCOS: predictions shown as a range, not a guess • Learns from your recent cycles and ignores one-off outliers • Optional basal body temperature and LH test logging to refine ovulation A BEAUTIFUL CYCLE RING • Every day of your cycle as a bead: period, fertile and pre-period days at a glance • Calendar with one-tap editing of period days • Log flow, symptoms, moods, discharge, temperature, LH tests and notes • Undo for every change INSIGHTS AND A DOCTOR-READY REPORT • Average cycle and period length, variation and cycle history chart • Most frequent symptoms and moods • Gentle "talk to a doctor" cards based on NHS, ACOG and the 2023 PCOS guideline • Free PDF report with cycle table, chart and symptoms to share with your doctor MADE FOR INDIA, FOR EVERYONE • Full Hindi and English • Discreet notifications that never mention periods on the lock screen • Pill pack tracking and reminders • Short, sourced guides: phases, PCOS, heavy periods and anaemia, PMS, when to see a doctor IMPORTANT Bloom gives information, not medical advice, and is not a medical device. Predictions are estimates and must never be used as birth control. Always talk to a doctor about health concerns