Terms of Use
Last updated: 3 August 2026
Scope
These terms govern the use of Nasma (“the app”). By using the app you agree to them.
What the app is
Nasma stores, aggregates and displays the records you enter. It is not a medical device and is not intended for diagnosis, treatment or prevention. Health-related content is general information about what people commonly experience, presented with its source, and no outcome is promised. Please consult a doctor or another qualified professional for health decisions.
Purchases
App Store: Full access is a one-time in-app purchase, not an auto-renewing subscription. It is tied to your Apple Account and can be restored on the same account. Refunds follow Apple’s policy; please contact Apple directly.
Restrictions
Please do not reverse-engineer the app, use it for unlawful purposes, or infringe the rights of others.
Liability
Except in cases of wilful misconduct or gross negligence, the developer’s liability for any damage arising from use of the app is limited to the amount you paid for it. Where such a limitation is not permitted by mandatory law, liability applies to the extent required by that law.
Changes to the service
Features may be added, changed or discontinued. Significant changes will be announced here or in the app.
Governing law
These terms are governed by the laws of Japan.
Android purchases, and use by minors
The Android version has no in-app purchases.
Minors may use this app, but should obtain a parent or guardian's consent before making an in-app purchase. Guardians can control purchases with Family Sharing / Ask to Buy on the App Store, or Parental Controls on Google Play.
Limitation of liability (overriding)
Notwithstanding any other provision of these terms, Except in cases of our willful misconduct or gross negligence, our liability for any damages arising from your use of the app is limited to the amount you paid us for the app. Where such a limitation is not permitted by mandatory law, we are liable to the extent that law provides.