Legal
End User License Agreement for the STRON app, including auto-renewable subscriptions.
Last updated: September 03, 2026
This End User License Agreement ("EULA", also referred to as "Terms of Use") is a legal agreement between You and T21 Technologies Pvt. Ltd. ("Company", "We", "Us", or "Our") governing Your download, installation, and use of the STRON Application and related services (the "Service").
Please read this EULA carefully before using the Service. By downloading, accessing, or using the Service, You agree to be bound by this EULA. If You disagree with any part of this EULA, You may not access or use the Service.
This EULA incorporates by reference Our Terms & Conditions (https://stron.in/terms), Privacy Policy (https://stron.in/privacy), and Refund & Cancellation Policy (https://stron.in/refund-policy). If there is a conflict between those documents and this EULA regarding App Store–distributed Licensed Application use or in-app subscriptions purchased through Apple, this EULA controls for those topics.
The words whose initial letters are capitalized have meanings defined under the following conditions. The following definitions shall have the same meaning regardless of whether they appear in singular or in plural.
For the purposes of this EULA:
Subject to Your compliance with this EULA, the Company grants You a limited, non-exclusive, non-transferable, revocable license to download, install, and use the Licensed Application on Devices that You own or control, and as permitted by the Usage Rules set forth in the Apple Media Services Terms and Conditions (or applicable Application Store rules).
This license does not allow You to use the Licensed Application on any Device that You do not own or control, and You may not distribute or make the Licensed Application available over a network where it could be used by multiple devices at the same time. You may not rent, lease, lend, sell, redistribute, or sublicense the Licensed Application.
You may not copy (except as expressly permitted by this license and the Usage Rules), decompile, reverse engineer, disassemble, attempt to derive the source code of, modify, or create derivative works of the Licensed Application, any updates, or any part thereof (except as and only to the extent any foregoing restriction is prohibited by applicable law or to the extent as may be permitted by the licensing terms governing use of any open-sourced components included with the Licensed Application).
This EULA is concluded between You and the Company only, and not with Apple. The Company, not Apple, is solely responsible for the Licensed Application and the content thereof.
Your access to and use of the Service is conditioned on Your acceptance of and compliance with this EULA and Our Privacy Policy. These terms apply to all visitors, users and others who access or use the Service.
You represent that You are over the age of 18. The Company does not permit those under 18 to use the Service.
Your access to and use of the Service is also subject to Our Privacy Policy (https://stron.in/privacy), which describes how We collect, use, and disclose personal information, including Health Data such as step counts You authorize through Apple Health or other fitness platforms. Please read Our Privacy Policy carefully before using Our Service.
Users may access the Service by:
Guest Users may have limited functionality.
Users are responsible for maintaining accurate account information and protecting access to their account.
The Service may offer auto-renewable subscriptions, including STRON PRO and other premium plans. Subscription details (title, length, and price) are displayed in the Application and on the App Store product page before You purchase.
Current App Store subscription offerings may include monthly auto-renewable plans (for example, STRON PRO Monthly). Exact pricing, trial length (if any), and plan names shown in the App Store and at checkout control. Prices may vary by region and are set in App Store Connect.
You may cancel an auto-renewable subscription at any time in Your Apple ID subscription settings. Cancellation takes effect at the end of the current billing period. Deleting the Application does not cancel Your subscription.
Outside of Apple In-App Purchase (or in addition to it where permitted), the Service may allow Users to purchase event registrations, subscriptions, premium features, digital products, or other services using Razorpay or another authorized payment provider.
By completing a payment, You authorize the payment provider to process the transaction in accordance with its Terms and Privacy Policy. We do not store complete debit card numbers, credit card numbers, CVV, UPI PINs, or banking credentials.
Refunds, cancellations, and chargebacks for purchases made through the Service are subject to Our Refund & Cancellation Policy (https://stron.in/refund-policy), the applicable event, subscription, or purchase policy, and — for App Store purchases — Apple's refund rules and processes.
Certain purchases may be non-refundable unless otherwise stated before payment or required by applicable law. For App Store subscription refund requests, You may also contact Apple Support.
We collect and process personal information as described in Our Privacy Policy (https://stron.in/privacy). By using the Service, You consent to such processing and warrant that all data provided by You is accurate.
With Your permission, We may read step and related activity metrics through Apple Health (HealthKit), Health Connect, or device sensors. We do not sell Health Data and do not use Health Data obtained from Apple Health for advertising or marketing.
Our Service may contain links to third-party websites or services that are not owned or controlled by the Company. The Company has no control over, and assumes no responsibility for, the content, privacy policies, or practices of any third-party websites or services.
We strongly advise You to read the terms and conditions and privacy policies of any third-party websites or services that You visit.
From time to time, We may offer promotions, contests, sweepstakes, giveaways, fitness challenges, or similar campaigns. Participation is voluntary and may be subject to additional eligibility requirements, deadlines, and rules. By participating, You agree to comply with both this EULA and any additional promotional rules. Promotional rewards have no cash value unless expressly stated otherwise.
The Company is solely responsible for providing any maintenance and support services with respect to the Licensed Application, as specified in this EULA, or as required under applicable law. You and the Company acknowledge that Apple has no obligation whatsoever to furnish any maintenance and support services with respect to the Licensed Application.
We may terminate or suspend Your access immediately, without prior notice or liability, for any reason whatsoever, including without limitation if You breach this EULA. Upon termination, Your right to use the Service will cease immediately. This EULA is effective until terminated by You or the Company. Your rights under this EULA will terminate automatically if You fail to comply with any of its terms.
Notwithstanding any damages that You might incur, the entire liability of the Company and any of its suppliers under any provision of this EULA and Your exclusive remedy for all of the foregoing shall be limited to the amount actually paid by You through the Service, if any, or USD 100 if no payment has been made, to the fullest extent permitted by applicable law.
To the maximum extent permitted by applicable law, in no event shall the Company or its suppliers be liable for any special, incidental, indirect, or consequential damages whatsoever (including, but not limited to, damages for loss of profits, loss of data or other information, for business interruption, for personal injury, loss of privacy arising out of or in any way related to the use of or inability to use the Service, third-party software and/or third-party hardware used with the Service, or otherwise in connection with any provision of this EULA), even if the Company or any supplier has been advised of the possibility of such damages and even if the remedy fails of its essential purpose.
Some jurisdictions do not allow the exclusion of implied warranties or limitation of liability for incidental or consequential damages, which means that some of the above limitations may not apply. In those jurisdictions, each party's liability will be limited to the greatest extent permitted by law.
To the extent not disclaimed, in the event of any failure of the Licensed Application to conform to any applicable warranty, You may notify Apple, and Apple will refund the purchase price (if any) for the Licensed Application to You. To the maximum extent permitted by applicable law, Apple will have no other warranty obligation whatsoever with respect to the Licensed Application.
The Service is provided to You "AS IS" and "AS AVAILABLE" and with all faults and defects without warranty of any kind. To the maximum extent permitted under applicable law, the Company, on its own behalf and on behalf of its Affiliates and its and their respective licensors and service providers, expressly disclaims all warranties, whether express, implied, statutory or otherwise, with respect to the Service, including all implied warranties of merchantability, fitness for a particular purpose, title and non-infringement, and warranties that may arise out of course of dealing, course of performance, usage or trade practice.
Without limitation to the foregoing, the Company provides no warranty or undertaking, and makes no representation of any kind that the Service will meet Your requirements, achieve any intended results, be compatible or work with any other software, applications, systems or services, operate without interruption, meet any performance or reliability standards or be error free or that any errors or defects can or will be corrected.
You and the Company acknowledge that the Company, not Apple, is responsible for addressing any claims of You or any third party relating to the Licensed Application or Your possession and/or use of that Licensed Application, including but not limited to: (i) product liability claims; (ii) any claim that the Licensed Application fails to conform to any applicable legal or regulatory requirement; and (iii) claims arising under consumer protection, privacy, or similar legislation.
In the event of any third-party claim that the Licensed Application or Your possession and use of that Licensed Application infringes that third party's intellectual property rights, the Company, not Apple, will be solely responsible for the investigation, defense, settlement, and discharge of any such intellectual property infringement claim.
The laws of the Country, excluding its conflicts of law rules, shall govern this EULA and Your use of the Service. Your use of the Application may also be subject to other local, state, national, or international laws.
If You have any concern or dispute about the Service, You agree to first try to resolve the dispute informally by contacting the Company at [email protected].
If You are a European Union consumer, You will benefit from any mandatory provisions of the law of the country in which You are resident.
You represent and warrant that (i) You are not located in a country that is subject to the United States government embargo, or that has been designated by the United States government as a "terrorist supporting" country, and (ii) You are not listed on any United States government list of prohibited or restricted parties.
You and the Company acknowledge and agree that Apple, and Apple's subsidiaries, are third-party beneficiaries of this EULA, and that, upon Your acceptance of the terms and conditions of this EULA, Apple will have the right (and will be deemed to have accepted the right) to enforce this EULA against You as a third-party beneficiary thereof.
If any provision of this EULA is held to be unenforceable or invalid, such provision will be changed and interpreted to accomplish the objectives of such provision to the greatest extent possible under applicable law and the remaining provisions will continue in full force and effect.
Except as provided herein, the failure to exercise a right or to require performance of an obligation under this EULA shall not affect a party's ability to exercise such right or require such performance at any time thereafter nor shall the waiver of a breach constitute a waiver of any subsequent breach.
We reserve the right, at Our sole discretion, to modify or replace this EULA at any time. If a revision is material We will make reasonable efforts to provide at least 30 days' notice prior to any new terms taking effect. What constitutes a material change will be determined at Our sole discretion.
By continuing to access or use Our Service after those revisions become effective, You agree to be bound by the revised terms. If You do not agree to the new terms, in whole or in part, please stop using the Service.
If You have any questions about this EULA (Terms of Use), You can contact us:
