Primaly

Terms of Service

Last updated: 2026-06-11

These Terms of Service (the "Terms") set out the conditions for using the iOS application "Primaly" (the "App") provided by Zero-Friction Labs ("we", "us").

Article 1 (Scope)

These Terms apply to all relationships between us and users regarding the use of the App.

Article 2 (Fees)

The App is currently provided free of charge. If paid features or purchases are introduced in the future, their details will be clearly presented in advance and will be subject to separately defined conditions.

Article 3 (Prohibited conduct)

When using the App, users must not engage in any of the following:

  1. Acts that violate laws, regulations, or public order and morals
  2. Acts that infringe the intellectual property, privacy, or other rights of us or any third party
  3. Decompiling, reverse engineering, or otherwise analyzing the App
  4. Improperly manipulating, or placing excessive load on, the App or related servers and networks
  5. Intentionally attempting to make the AI assistant generate illegal or harmful content
  6. Any other conduct that we deem inappropriate

Article 4 (AI assistant features)

The handling of, and disclaimers regarding, output generated by the AI assistant "Prima" are as set out in "About AI".

Article 5 (Intellectual property)

Copyrights, trademarks, and all other intellectual property rights in the App and this website belong to us or to their rightful owners. The content of records you create within the App (journal entries, tasks, and so on) belongs to you.

Article 6 (Changes, interruption, and termination of the service)

We may change, interrupt, or terminate all or part of the App without prior notice to users in the following cases:

  1. When performing maintenance, inspection, or updates
  2. When unavoidable circumstances arise, such as natural disasters, outages, or failures of third-party services (including the OS and AI APIs)
  3. When we otherwise deem it necessary

We are not liable for damages incurred by users as a result, beyond the scope set out in these Terms.

Article 7 (Disclaimer; no warranty)

The App is provided "as is". We do not warrant the completeness, accuracy, usefulness, or fitness for a particular purpose of the App. The App includes alarm and health-related information displays, but it is not a substitute for professional advice on medical, health, or safety matters; do not rely on it as your sole means for any critical purpose.

Article 8 (Limitation of liability)

We are not liable for damages incurred by users arising from the use of, or inability to use, the App, except in cases of our willful misconduct or gross negligence.

Article 9 (Governing law and jurisdiction)

These Terms are governed by the laws of Japan. Any dispute arising in connection with the App shall be subject to the exclusive jurisdiction of the court having jurisdiction over our location.

Article 10 (Changes to these Terms)

We may amend these Terms when we deem it necessary. Material changes will be announced in the App or on this website.

Contact: kousei@zero-friction.co
Operator: Zero-Friction Labs / Responsible person: Kousei Nakashima