Terms of Use

Last updated: June 2026

License

Spiner is proprietary software licensed, not sold, to you for personal use on your devices. Unauthorized reproduction or distribution is prohibited. Reverse-engineering, decompiling or modifying the application requires our prior written permission.

Subscriptions & refunds

New accounts receive a 14-day free trial with full functionality — no payment details required. Paid plans (monthly or yearly) are billed in advance via Stripe and renew automatically until cancelled. You can cancel anytime from the in-app subscription portal; access continues until the end of the paid period. If something went wrong with a charge, contact us within 14 days and we'll make it right.

Acceptable use

The application is intended to support healthy posture during computer work. You agree to use it in compliance with applicable laws and not for any unlawful or harmful purpose, including monitoring any person without their knowledge and consent.

Third-party software

Spiner incorporates open-source components (including Qt/PySide6, OpenCV and others) that are licensed under their own terms. The full list and license texts are included with the application (THIRD-PARTY-LICENSES.txt in the installation folder).

Not medical advice

Spiner is a wellness tool, not a medical device. It does not diagnose, treat or prevent any condition. If you experience pain, consult a qualified healthcare professional.

Liability

The application is provided “as is”. To the maximum extent permitted by law, we are not liable for any damages arising from your use of the application, whether direct, indirect, incidental or consequential.

Contact

Questions about these terms: support@spinerapp.com.