Common questions

Yes. Everything is free with no feature gating and no ads. Our public promise is that nothing free is ever taken away.

No. Your health data never leaves your device on its own, so there is nothing for us to sell or share. The app's design makes that impossible, not just against policy.

No account, no phone number, no email. You open the app and start — nothing links your data to your identity.

No. Mahina shows an estimated fertile window, always labelled an estimate — not for contraception. It is a tracker, not a contraceptive method. For contraception, talk to a healthcare professional.

No. Predictions and insights are estimates based on what you log, meant to be supportive — not diagnostic. Mahina is not a medical device and does not replace professional care.

Because your data lives only on your device, it's gone with the phone (and unreadable without your unlock and app lock). So Mahina lets you make an encrypted backup anytime and restore it on a new phone. The backup is protected by a passphrase only you know — we can't read it and hold no copy.

Completely. In this version the app makes no internet connection at all — everything runs on your device, online or off.

Yes, on your terms. Export a clean doctor PDF, or make a share card for a partner or parent — with an item-by-item preview so you send only what you choose, through your phone's own share sheet.

Yes. Switch to pregnancy mode for week-by-week guidance, and if a pregnancy ends there's a gentle, judgement-free off-ramp that puts pregnancy content away immediately. Switching modes never deletes your cycle history.

English and Hindi, with more planned.

Yes — it's stored in a database encrypted with a key held in your device's secure keystore, and you can add a PIN or biometric app lock on top.

Mahina isn't in the stores yet. Watch this space — the Google Play and App Store buttons here will go live at launch.