Private cycle tracking

Published on Sep 21, 2025 · 8 min

Many period tracking apps require sensitive personal information and send it to external servers. While this can provide convenience, it also exposes intimate data to unnecessary risks. With the right tools, you can track your menstrual cycle with accuracy and peace of mind, without sacrificing your privacy.

Why privacy matters

Intimate health data is among the most personal information you can share. Unfortunately, it is often exploited for advertising, profiling, or even resold to third parties. Protecting it means protecting not only your health, but also your identity and private life.

Common issues with popular apps

Many well-known cycle tracking apps rely on free business models, which means they must generate revenue elsewhere. This often leads to:

• Cloud storage of sensitive data outside your control.
• Hidden advertising trackers embedded in the app.
• Risk of leaks or unauthorized access if servers are compromised.

These risks are avoidable if you choose an app designed with privacy at its core.

How to protect your data

• Choose an app that stores your data locally on your device.
• If you use synchronization, make sure it’s through your personal iCloud account only.
• Prefer solutions with no advertising and no third-party analytics.

Benefits of private cycle tracking

Keeping your data private gives you peace of mind. Beyond health, it helps couples understand rhythms and plan intimate life without fear of surveillance. You can log period days, see the estimated ovulation day at a glance, and keep complete control over your body and your story.

The Intimory approach

Intimory was built around one clear idea: your data belongs to you. Events, partners, and cycle information stay on your devices only. The cycle view highlights fertile days derived from your logs so you can follow your rhythm with accuracy—without ads, without resale, without tracking.

FAQ

Does Intimory share my data?
No. Your events and cycles remain private, stored locally or in your personal iCloud.

Can I switch devices?
Yes, with iCloud sync your data stays available across iPhone and iPad while remaining yours.

Do I need to create an account?
Absolutely not. Intimory works without registration, email, or external login.