These Terms govern your use of «RepFit Coach», a member & income management service for personal trainers. Please read them carefully before use.
Art. 1Purpose and Acceptance
These Terms of Service ("Terms") govern the relationship between Joyce Studios ("Company", "we", "us") and users ("you") regarding the mobile application «RepFit Coach» and all related websites, software, features and content (collectively, the "Service").
«RepFit Coach» is a tool that helps personal trainers and comparable fitness professionals manage members, programs, attendance, sessions and income, and create reports to share with members or use for promotion.
By downloading, installing, accessing, registering for or using the Service, you acknowledge that you have read and understood these Terms and our Privacy Policy and agree to be legally bound by them. If you do not agree, you may not use the Service and must stop using it and delete the application.
These Terms do not exclude or limit any rights granted to you (in particular as a consumer) by the mandatory laws of your country of residence. Where mandatory law conflicts with these Terms, that law prevails, and the remaining provisions continue in effect.
Art. 2Definitions
Capitalized terms have the meanings below; undefined terms follow applicable law and common usage.
"Service": the application, website and all features enabling you to manage members, programs, attendance, sessions and income and to generate and share reports.
"User": a personal trainer or comparable professional who accepts these Terms and uses the Service.
"Guest": a user who uses the Service without registering an account; guest data is stored only on the device.
"Account": the identity you create and are identified by via Sign in with Apple.
"Member": your training client whom you manage using the Service.
"Member Data": information about Members (name, body metrics, contact, payment/session records, etc.) that you enter and store in the Service.
"Subscription": an auto-renewable recurring plan for the Service's Pro features.
"Content": any text, images, reports or data provided in the Service or created/entered/uploaded by you.
"Apple": Apple Inc. and its subsidiaries.
Art. 3Posting and Amendment
We post these Terms within the Service or on this page so you can review them at any time.
We may amend these Terms within the limits of applicable law, including the Act on the Regulation of Terms and Conditions and consumer-protection laws.
For amendments we will state the effective date and reason and give notice at least 7 days in advance (30 days for material or unfavorable changes) via in-app notice or other reasonable means, until the day before the effective date.
If we clearly notify you that failure to object by the effective date will be deemed acceptance, and you do not expressly object, you are deemed to have accepted the amended Terms.
You may decline amendments; if you do, you may terminate the agreement. Where we reasonably determine an amendment is unavoidable, declining may result in restricted access to the Service.
Art. 4Eligibility and Minors
The Service is available to individuals aged 14 or older. Persons under 14 may not use the Service.
Minors may require guardian consent to use the Service or purchase a subscription; contracts made without required guardian consent may be voidable under applicable law.
You represent that you have the legal capacity to use the Service and accept these Terms.
Art. 5Account Creation and Management
The Service may be used via an account through Sign in with Apple or in Guest mode. We do not offer email/password login.
New account users complete consent to these Terms and the Privacy Policy, then set profile information such as nickname and photo.
Each account is for one User; you may not transfer, lend or share your account.
You are responsible for securing your account and device; you are liable for losses arising from negligent management, misuse or disclosure of your account.
Notify us immediately if you become aware of unauthorized use; we are not liable for losses arising from delayed notice.
Art. 6License and Restrictions
We grant you a limited, non-exclusive, non-transferable, revocable, non-sublicensable license to use the Service under these Terms, restricted to personal, internal use on Apple-branded devices you own or control, as permitted by Apple's applicable terms.
You must not: reverse engineer, decompile, disassemble or attempt to extract source code; rent, lease, sublicense, sell or redistribute the Service; copy, modify or create derivative works (except as expressly permitted by law); or remove/alter any proprietary notices.
All rights, title and interest not expressly granted to you are reserved by the Company and its licensors.
Art. 7Service Features
Key features provided through the Service include the following; we may change specifics to improve the Service.
Member management (membership, sessions left, programs, loyalty tiers, expiry alerts)
Income tracking (ranged revenue and projection tallies and statistics)
Report generation and sharing (member reports, SNS promo cards)
Local storage and, for accounts, cloud sync
Other supplementary features we provide
Art. 8Data Storage, Sync and Backup Responsibility
Guest data is stored only on your device and is not sent to our servers; it may be lost if the app is deleted, or the device is reset or replaced. You must keep separate copies of needed data.
For accounts, data is stored on your device and synced to cloud infrastructure we use (e.g., Google Firebase) for cross-device continuity.
We apply commercially reasonable backup and security measures, but the Service is not a backup service warranting complete integrity, accuracy or permanence of your data. You bear ultimate responsibility for independently keeping copies of important data.
We are not liable, to the extent permitted by law, for delay or loss of data caused by network failures, your device, or third-party service outages beyond our reasonable control.
Art. 9Your Obligations Regarding Member Data
The Service is a tool for you to manage your Members. For Member Data you act as the data controller and we act as a processor storing/processing it on your instructions. Accordingly, you must:
Obtain valid, lawful consent from each Member and fulfill applicable notice duties before entering their personal data (name, age, sex, body metrics, contact, payment, etc.), including for processing, sub-processing and (where relevant) international transfer.
Use Member Data only to manage training and serve that Member, and not for unrelated purposes or unauthorized disclosure.
Verify the recipient before sharing any output (e.g., reports) containing Member information.
Bear primary responsibility for handling Members' requests to access, correct, delete or restrict their data, requesting our assistance where needed.
Comply with applicable data-protection laws (Korea's PIPA and, where applicable, the EU GDPR, U.S. CCPA/CPRA, etc.).
Important: You are solely responsible for all legal consequences (including regulatory penalties, fines, damages and third-party claims) arising from entering, misusing or leaking Member Data without consent or for improper purposes.
Art. 10Subscriptions and Billing (Auto-Renewable Subscription Disclosure)
Certain advanced features require a paid Pro subscription. In accordance with Apple App Store auto-renewable subscription rules, we disclose:
Plans & length: monthly and yearly subscriptions.
Price: the price shown on the App Store at purchase; taxes and currency depend on your App Store region. Example prices in marketing are indicative; the App Store display governs the actual charge.
Payment method: charged to your Apple ID upon purchase confirmation.
Auto-renewal: unless you turn off auto-renew at least 24 hours before the end of the current period, the subscription renews automatically and the renewal fee is charged.
Renewal timing: the renewal fee is billed within 24 hours prior to the end of the current period.
Manage/cancel: in App Store account settings → Subscriptions on your device. Deleting the app alone does not cancel a subscription.
Price changes: if the price increases, you will be notified in accordance with Apple's policies, and your consent will be obtained where required.
Art. 11Fees, Taxes and Promotions
All fees may be inclusive of or subject to applicable taxes; tax applicability and rates depend on your region and applicable law.
We may offer promotions, discounts or coupons, each subject to its own conditions, and may change or end them with prior notice.
If you fail to meet payment obligations, provision of paid features may be suspended.
Art. 12Free Trial
We may offer a free trial to new subscribers.
Unless cancelled before it ends, the trial automatically converts to a paid subscription and is charged.
Any unused portion of a free trial is forfeited upon purchasing a subscription; a free trial is generally offered once per user, subject to Apple's policies.
Art. 13Withdrawal and Refunds
Refunds for App Store purchases are handled under Apple's refund policy and applicable law. We do not directly receive or refund App Store payments; request refunds via Apple (e.g., reportaproblem.apple.com).
Statutory withdrawal rights are honored to the extent required by law; withdrawal may be limited for digital content/features already provided and consumed, as permitted by law.
For statutory withdrawal or refund requests, you may contact us; we will handle them diligently under applicable law.
Art. 14User Obligations and Prohibited Conduct
You must use the Service in accordance with law, these Terms and our policies, and must not:
impersonate others, register false information, misuse accounts, or pay under another's name;
infringe the intellectual property, privacy, reputation, credit or trade secrets of us or third parties;
reverse engineer, copy, modify, create derivatives of, or distribute the Service, or access it by automated means (bots, crawlers, scrapers) or make bulk/abnormal requests;
intentionally disrupt the Service, distribute malware/viruses, or overload servers, harming network stability;
exploit vulnerabilities or bypass/circumvent access controls;
store or distribute unlawful, obscene, violent, discriminatory or hateful content, or use the Service for criminal/illegal purposes;
engage in any act contrary to law, these Terms or public order.
Art. 15Export Controls and Sanctions
You understand the Service may be subject to export-control and economic-sanctions laws of Korea, the United States and other relevant countries.
You represent that you are not located in a U.S.-embargoed country and are not on any restricted/denied-party list of the U.S. government or relevant countries.
You will not use or re-transfer the Service in violation of applicable export-control or sanctions laws.
Art. 16Intellectual Property
All intellectual property in the Service and its software, source code, design, trademarks, logos, text, graphics, images, databases and compilations belongs to the Company or its rightful owners.
You may not copy, distribute, transmit, display, perform, rent, sell, or create derivative works from these assets without our prior written consent.
"RepFit Coach" and related logos/names are our trademarks; these Terms grant you no rights in our trademarks.
Art. 17Rights in Your Content and Data; Feedback
Rights in the data you create (members, programs, reports) belong to you.
You permit us to process (host, reproduce, transmit, display) such data only as needed to provide, store, sync, back up, improve and deliver the Service. We do not use your data beyond this scope, sell it, or share it with third parties for advertising.
For any feedback, suggestions or ideas you provide, you grant us a non-exclusive, perpetual, worldwide, royalty-free right to use them freely, including to improve the Service.
You represent and warrant that content you enter/upload does not infringe third-party rights or violate applicable law.
Art. 18Third-Party Services and Links
The Service may use or integrate with third-party services or components (e.g., Apple, Google Firebase) and may contain links to third-party websites.
Such third-party services/websites are governed by their own terms and policies; we are not responsible for their content, quality, policies, interruption or failure.
We are not a party to, and are not responsible for, any transaction or dispute between you and a third party.
Art. 19Provision, Changes and Suspension
We strive to provide the Service continuously but may suspend all or part of it for maintenance, repairs/replacements, third-party outages, power failure or force majeure, with prior notice where foreseeable.
We may change or discontinue parts of the Service to improve quality or due to technical, policy or legal changes, with prior reasonable notice for material changes/discontinuation.
Absent specific legal requirements, we provide no separate compensation for changes to or suspension of free services or features.
Art. 20Termination and Restriction
You may terminate anytime via Settings → Delete account; we then delete your data in accordance with law and our Privacy Policy.
If you violate these Terms or the law, disrupt the Service, or commit payment fraud, we may restrict use or terminate the agreement with notice (or after the fact in serious/urgent cases).
Provisions that by their nature should survive (e.g., accrued obligations, indemnity, disclaimers, limitation of liability, governing law) remain in effect after termination.
Art. 21Disclaimer of Warranties
To the maximum extent permitted by law:
the Service is provided "AS IS" and "AS AVAILABLE", and we disclaim all express or implied warranties, including merchantability, fitness for a particular purpose, non-infringement, accuracy, completeness, error-free, uninterrupted or secure operation;
the Service assists trainers and does not replace professional medical, health, nutrition, accounting, tax or legal advice; you and your Members should seek qualified advisors and must not rely solely on information provided by the Service;
we make no warranty regarding the accuracy of data you enter, disputes between you and Members, your business results or revenue, or the accuracy of statistical estimates such as AI insights.
Art. 22Limitation of Liability
To the maximum extent permitted by law:
we are not liable for indirect, special, consequential, incidental or punitive damages, or loss of data, profit, goodwill or anticipated savings, absent our willful misconduct or gross negligence;
our aggregate liability arising out of the Service shall not exceed the greater of the amount you actually paid us (or via Apple) for the Service during the six (6) months preceding the event, or USD 100;
these limits do not apply to liability that cannot be limited by law (e.g., willful misconduct/gross negligence, or death/personal injury). Some jurisdictions do not allow certain exclusions/limitations, so some of the above may not apply to you.
Art. 23Indemnification
If you violate these Terms or the law, unlawfully process Member Data, or infringe third-party rights, causing loss to us, our officers, employees or agents, or third parties, you shall indemnify us. If we face any third-party claim, suit or regulatory action as a result, you shall defend and hold us harmless at your own cost, including reasonable attorneys' fees and related costs.
Art. 24Relationship of the Parties; Notices
The Company and you are independent parties; these Terms create no agency, partnership, employment or joint venture between them.
We may give you notice via in-app announcements, the email you provided, or other reasonable means.
You may give us notice/inquiries at the contact email below.
Art. 25Apple-Specific Terms
Where the Service is used on Apple devices, the following also applies and, to the extent of any conflict regarding Apple, prevails.
These Terms are between you and the Company only, not with Apple. The Company, not Apple, is responsible for the Service and its content.
Your license is limited to use of the Service on Apple-branded devices you own or control, as permitted by the Usage Rules in the App Store Terms of Service.
The Company, not Apple, is solely responsible for maintenance and support of the Service.
If the Service fails to conform to any applicable warranty, you may notify Apple, and Apple may refund the purchase price (if any) of the relevant subscription; to the maximum extent permitted by law, Apple has no other warranty obligation for the Service.
The Company, not Apple, is responsible for addressing claims by you or third parties relating to the Service, including product liability, legal/regulatory non-compliance, and intellectual-property infringement claims.
You represent that you are not located in a U.S.-embargoed country and are not on any U.S. restricted-party list (Apple requirement).
Apple and its subsidiaries are third-party beneficiaries of these Terms and, upon your acceptance, Apple will have the right to enforce these Terms against you as a third-party beneficiary.
Art. 26Governing Law and Disputes
These Terms are governed by the laws of the Republic of Korea, provided that mandatory consumer-protection rules of your country of habitual residence apply to that extent.
Disputes shall first be resolved amicably in good faith; failing that, the competent court under the Korean Civil Procedure Act shall have first-instance jurisdiction.
You may seek dispute mediation through bodies such as the Korea Consumer Agency or the Content Dispute Resolution Committee as permitted by law.
Art. 27Miscellaneous
Entire agreement: these Terms and the Privacy Policy constitute the entire agreement regarding the Service and supersede prior oral or written agreements.
Severability: if any provision is held invalid or unenforceable, the remaining provisions remain in effect, and the provision is interpreted to best achieve its intent within valid limits.
No waiver: our failure or delay in enforcing a right or provision is not a waiver of it.
Assignment: you may not assign your position, rights or obligations without our prior written consent. We may transfer our position in connection with a merger, acquisition or transfer of business, with notice as required by law.
Force majeure: we are not liable for non-performance or delay due to events beyond our reasonable control (e.g., disasters, war, riot, power/communication failure, third-party outages).
Headings: article headings are for convenience only and do not affect interpretation.
Language: if translated, the Korean version prevails in case of discrepancy.
Contact
Company: Joyce Studios Support email: ibillkim@gmail.com These Terms are effective as of 2026-07-05. Prior versions are available upon request.