Legal
Terms of Service
Last updated: 14 July 2026
These terms govern use of the Strong OS platform and website (strong-os.com). By creating an account or using the service you agree to them. If you’re using Strong OS as a member of a studio, your relationship for classes, payments and refunds is with your studio; these terms cover your use of the software.
The service
Strong OS provides studio-management software: scheduling, online booking, memberships and class packs, payments (processed via Stripe), member apps and related tools. We work hard to keep the service fast and available, and we may improve or change features over time.
Accounts
You’re responsible for your login credentials and for the accuracy of the information on your account. Studio owners are responsible for how their staff use the platform and for having the right to upload their member data.
Fees
Subscription fees, any per-transaction fees and the length of your term are set out in your order or agreement with us. Card processing is provided by Stripe under Stripe’s terms. Fees for members’ class purchases are set by, and paid to, the studio.
Acceptable use
- No unlawful use, and no uploading content you don’t have the right to use.
- No attempting to breach, probe or overload the service or access others’ data.
- No reselling or white-labelling the service except as agreed with us in writing.
Your data
Your studio’s data — members, schedules, bookings — is yours. You can export it at any time, and our Privacy Policy explains how we handle personal data. We never sell your member list or market it to other studios.
Availability & support
We aim for high availability but the service is provided “as is” and no software is guaranteed uninterrupted. We back up data regularly and provide support by email.
Liability
Nothing in these terms limits liability that cannot be limited by law. Otherwise, our total liability arising out of the service in any 12-month period is limited to the fees you paid us in that period, and we are not liable for indirect or consequential losses such as lost profits.
Ending the agreement
Termination and any notice periods are set out in your order or agreement. On termination we’ll make your data available for export for a reasonable period, then delete it in line with our Privacy Policy. We may suspend or terminate accounts that breach these terms.
General
These terms are governed by the laws of England and Wales, with the courts of England and Wales having exclusive jurisdiction. If we make material changes we’ll update this page and tell account holders. Questions: hello@strong-os.com.