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How we help you unlock full body literacy.

Moon Magic
Moon Magic

Sync your cycle and discover your lunar lore.

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Stardust Buzz

What other humans are saying about Stardust.

The Wormhole
The Wormhole

Your guide to the menstrual-moon galaxy.

About Us
About Us

We're a little out there and a
lot curious.

Your Data
Your Data

Your data is private, period.

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Copyright 2025 Stardust
App FeaturesMoon MagicStartdust Buzz
The WormholeAbout UsYour Data
ShopFAQ
Apple App StoreGoogle PlayManage Subscription
Terms of Use
Privacy Policy
Health and Data Privacy Policy
Website by Human
Copyright 2025 Stardust

Your Data

Overview

Your data is private.

Period.

We take your personal data and privacy seriously.

Protecting your data isn’t just important—it’s non-negotiable. Our encryption method ensures your health data is stored securely and separately from your real-world identity. By partnering with Rownd, an authentication platform, we can guarantee that your contact information is stored externally, while your health data is tied only to a random account ID.

Simply put: we cannot link your health information back to you.

Transparency is at the heart of everything we do, even when it’s hard. Companies often shy away from doing the hard things, but we embrace them. We promise to be ruthlessly candid, own our mistakes, and raise the bar on privacy and security—always.

We’re not just a company, we’re people who use Stardust, which means we have skin in the game. Our commitment to your safety, privacy, and trust is personal. As the landscape around reproductive health evolves, we’ll continue to invest in keeping your data protected—because you deserve nothing less.

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