Support

Questions, bugs or ideas for Ondiva? Write to [email protected]. We answer in English, usually within two working days. Please mention your phone model, its system version and the app version (Settings shows it).

Your logs are only on your phone, so we cannot see them. Please do not send screenshots of your logs unless you want to.

Your data

More detail: Privacy Policy · Terms of Use.

Premium

More detail: Subscription Policy.

Common questions

Why did my prediction change? Predictions are estimates. Ondiva starts from your answers and uses your own logged cycles once you have logged periods, so the dates and their ranges move as you log.

Why am I not getting my reminder? The reminder is scheduled on your phone and needs notification permission. Check Ondiva in your phone’s notification settings and the reminder switch in the app’s Settings.

Is Ondiva a contraceptive or a medical device? No. It is not a contraceptive. Predictions are estimates and not medical advice. Talk to a doctor about anything that worries you.