We’re thrilled to announce the launch of 28X Private Period™, a free to use,
privacy-safe, and clinically endorsed period tracking app that’s redefining how
people experience women’s health.
Unlike traditional apps that collect and sell user data, 28X is built around a powerful
idea:
Every woman, everywhere, deserves access to trusted, inclusive health
information, without subscriptions, surveillance, or compromise.
With 28X Private Period™, your data stays exactly where it belongs, on your device.
The app uses secure on-device technology instead of cloud storage, ensuring your
personal information is never shared, tracked, monetised, or leaves your phone.
At its heart, 28X Private Period™ transforms how you connect with your body. A
beautifully designed “digital twin” visualises your menstrual cycle as a butterfly
moving through the seasons, an intuitive, stigma-free way to explore hormonal
changes, symptoms, and wellbeing.
Whether you’re tracking your cycle for the first time or seeking deeper insights into
your health, 28X makes learning about your body both empowering and accessible.
The app’s adaptive design ensures inclusivity at every level. Content automatically
adjusts for different literacy levels, ages, and cultural backgrounds, making it a truly
global women’s health resource.
Soon available in over 30 languages, 28X Private Period™ is built to reach and
support women around the world, because health education should have no
barriers.
Where other period tracking apps see users to monetise, 28X sees people to
empower. Instead of selling data, 28X reinvests its revenue into women’s health
education and research, driving lasting social impact.
Where others build paywalls, we build access.
Where they store your data in the cloud, we keep it safe on your device.
Where they optimise for investors, we optimise for impact.
28X Private Period™ represents a new blueprint for ethical digital health,
sustainable, transparent, and user-centred.
Probably not. But we urgently need better women’s health infrastructure for the
future.
28X Private Period™ isn’t just another app, it’s proof that technology can serve
women, not exploit them. It’s what happens when innovation meets integrity.
Ethical. Inclusive. Built on trust.
Because your period is private, and your body is not a business model.
Periods are better on 28X.
The 28X Private Period™ app is available on iOS and Android.
Experience the future of women’s health; private, beautiful, and built for you.
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