Legal

Terms of Service

Last updated March 5th, 2026

1. Company Information

GYST is operated by:

GYST (SASU)
55 rue Saint-Louis en l'Île
75004 Paris
France

RCS Paris 939 814 182
SIREN 939 814 182
VAT: FR12 939 814 182
Contact: hello@gyst.studio

2. Service Description

GYST provides a visual workspace designed to help individuals think clearly, organize ideas, and structure information.

The service is provided as a cloud-based software platform accessible via web browser and mobile applications for iOS and Android.

3. Accounts

To use GYST you must:

• be at least 18 years old
• provide accurate account information
• maintain the security of your login credentials

You are responsible for activity under your account.

4. Plans and Pricing

GYST currently offers the following plans:

Free Plan
Limited access to the workspace for personal use.

Pro Plan
€19 per month (VAT included where applicable)
Includes expanded workspace capabilities and additional usage limits.

Business Plan
€39 per month (VAT included where applicable)
Includes advanced features and higher usage limits.

Pricing and plan details are available at:
https://gyst.studio/pricing

5. Subscription Billing

Paid plans are billed monthly.

Subscriptions:

• renew automatically
• can be cancelled at any time
• remain active until the end of the billing period after cancellation

Payments on the web are processed via Stripe. Subscriptions purchased through the Apple App Store or Google Play Store are subject to the respective store's billing terms and policies. Cancellation of in-app subscriptions must be managed through the relevant app store.

6. Free Trial

GYST may offer a free trial period before billing begins.

If you do not cancel before the trial ends, your subscription will begin automatically.

7. EU Right of Withdrawal

If you are an EU consumer, you have a 14-day withdrawal right after purchasing a subscription.

However, by requesting immediate access to the service and acknowledging that the service begins immediately, you waive the withdrawal right once the subscription begins.

8. User Content

Users retain ownership of the content they create in GYST.

By using the service, you grant GYST a limited license to host and process that content for the purpose of operating the service.

9. Acceptable Use

You agree not to:

• misuse the service
• upload malicious code
• attempt unauthorized access
• disrupt system infrastructure

10. Service Availability

We aim to provide reliable service but cannot guarantee uninterrupted availability.

Users are responsible for maintaining backups of important content.

10b. Mobile App

Use of the GYST mobile application is also subject to the terms of the platform through which you downloaded it (Apple App Store or Google Play Store). In the event of a conflict between these Terms and the app store terms, these Terms govern the relationship between you and GYST.

Apple and Google are not parties to these Terms and have no obligation to provide maintenance or support for the app.

11. Limitation of Liability

To the maximum extent permitted by law:

GYST shall not be liable for indirect, incidental, or consequential damages.

Total liability is limited to the amount paid by the user in the previous 12 months.

12. Termination

We may suspend or terminate accounts that violate these Terms.

Users may cancel their subscription at any time.

13. Governing Law

These Terms are governed by French law.

Any dispute shall fall under the jurisdiction of the courts of Paris, France.

14. Contact

For questions regarding these Terms:
hello@gyst.studio