WearCal
Legal & product documents
WearCal Terms of Use
Last Updated: 9 November 2026 (WearCal 2.0)
Operator: Aki Fukaku (Registered Sole Trader, Australia)
Contact: support@akifukaku.com
1. Acceptance of Terms
By downloading, installing, or using the WearCal application (“App”), you agree to be bound by these Terms of Use (“Terms”). If you do not agree to these Terms, do not use the App. Where you obtained the App from the Apple App Store, the Apple Standard EULA also applies.
2. License
We grant you a personal, worldwide, royalty-free, non-assignable, non-exclusive, revocable, and non-sublicensable license to access and use the App. This license is for the sole purpose of letting you use and enjoy the App's benefits as intended by us and permitted by these Terms.
3. Health and Medical Disclaimer
WearCal records and summarizes data from your phone, Apple Health and the bands, watches and sensors you connect, such as heart rate, sleep and activity. However, WearCal is not a medical device or service. The App does not provide medical advice, diagnosis, or treatment, and AI-generated summaries or tips may be wrong. Always seek the advice of a qualified health provider with any questions regarding a medical condition.
4. In-App Purchases and Subscriptions
WearCal offers an optional membership (Basic and Premium, monthly or yearly auto-renewing subscriptions) and a one-time “Bring Your Own Key” purchase, processed by Apple (App Store) or Google (Google Play).
- Billing: Payment is charged to your Apple ID or Google account at confirmation of purchase.
- Free trial: Where a free trial is offered, the subscription starts charging when the trial ends unless canceled at least 24 hours before.
- Auto-Renewal: Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period.
- Management: Manage or cancel in your App Store or Google Play account settings.
- Plan limits: Cloud features include monthly amounts (for example hours of speech transcription, link summaries and images) shown in the App; unused amounts do not roll over. Fair-use limits apply to prevent abuse.
- Bring Your Own Key: you are responsible for your account and charges with the AI provider you choose.
- Refunds: Refunds are handled by Apple or Google under their terms.
5. Your Data
The App stores your data on your device and in storage you choose (such as your notes folder, iCloud Drive or other services you configure). You are responsible for keeping backups. Optional cloud features send only the data described in our Privacy Policy and do not keep it after processing.
6. Prohibited Conduct
You agree not to:
- Use the App for any illegal purpose or in violation of any local, state, national, or international law.
- Reverse engineer, decompile, disassemble, or otherwise attempt to discover the source code of the App.
- Interfere with security-related features of the App, including by circumventing or bypassing any access controls or payment mechanisms.
7. Disclaimer of Warranties
The App is provided “AS IS” and “AS AVAILABLE” without warranties of any kind, either express or implied. We do not warrant that the App will be uninterrupted, error-free, or completely secure. Your use of the App is at your own risk.
8. Limitation of Liability
To the maximum extent permitted by applicable law, in no event shall Aki Fukaku or our affiliates be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of profits or revenues, whether incurred directly or indirectly, or any loss of data, use, goodwill, or other intangible losses, resulting from your access to or use of or inability to access or use the App.
9. Changes to Terms
We may modify these Terms at any time. If we make material changes, we will notify you by updating the “Last Updated” date at the top of these Terms. Your continued use of the App after the changes become effective constitutes your binding acceptance of such changes.
10. Governing Law
These Terms shall be governed by and construed in accordance with the laws of Australia, without regard to its conflict of law principles.