Hai.Period

Track your menstrual cycle with clarity and privacy.

This period tracker helps you understand your cycle in a simple, focused way — without distractions, accounts, or unnecessary features. Everything you log stays on your device.

🌸 Track your cycle

Log your period and cycle days

View your menstrual cycle across months and the full year

Keep a clear cycle calendar at a glance

Add, edit, and delete entries anytime

📅 Simple cycle calendar

See your data organized in a clean calendar view.

Quickly understand patterns in your menstrual cycle and stay aware of upcoming days.

🔒 Built for privacy

This app is designed with privacy at its core:

No ads

No accounts

No data collection

Your cycle data is stored locally on your device and never shared.

⚡ Simple and focused

Lightweight and fast

No clutter or complex setup

Designed for everyday use

Open the app, log your period, and continue your day.

🧠 Why choose this period tracker

Unlike many cycle tracking apps, this app does not rely on cloud sync or data collection. It focuses on what matters: helping you track your menstrual cycle in a clear and private way.

⚠️ Important Note

This app is for personal cycle tracking and awareness. It does not replace professional medical advice or diagnosis.