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Mobile End User License Agreement (EULA)

Last Updated: April 16, 2026

This End User License Agreement (“EULA” or “Agreement”) is a legally binding contract between you (“You” or “User”) and Skkbra Inc. (“Skkbra,” “we,” “our,” or “us”). This Agreement governs your downloading, installation, access, and use of the Skkbra mobile application, including any updates, upgrades, and related documentation (collectively, the “App”).

By downloading, installing, or using the App, You acknowledge that You have read, understood, and agree to be bound by the terms of this EULA. If You do not agree to these terms, do not download, install, or use the App.

Your use of the App is also subject to our general Terms of Service (/policies/terms-of-service) and our Privacy Policy (/policies/privacy-policy), which are incorporated herein by reference.

1. ELIGIBILITY

You represent and warrant that You are at least eighteen (18) years of age. The App and the Jano Petal device are not intended for use by individuals under the age of 18. If You are under 18 years of age, You may not use the App.

2. LICENSE GRANT

Subject to your compliance with this EULA, Skkbra grants You a limited, non-exclusive, non-transferable, non-sublicensable, revocable license to download, install, and use a copy of the App on a single mobile device that You own or control, solely for your personal, non-commercial use in connection with the Jano Petal wearable device.

3. LICENSE RESTRICTIONS

You agree not to, and You will not permit others to:

  • License, sell, rent, lease, assign, distribute, transmit, host, outsource, disclose, or otherwise commercially exploit the App.

  • Copy, modify, make derivative works of, disassemble, decrypt, reverse compile, or reverse engineer any part of the App.

  • Remove, alter, or obscure any proprietary notice (including any notice of copyright or trademark) of Skkbra or its affiliates, partners, suppliers, or the licensors of the App.

  • Use the App for any unlawful purpose or in any manner inconsistent with this EULA.

  • Use the App for commercial clinical trials, contract research organization (CRO) studies, or health system operations without the express written consent of Skkbra.

  • Use the App for any "High Risk Use" where a failure or fault of the App could lead to death or serious bodily injury (e.g., life support systems, implantable medical equipment, or emergency response services).

4. MEDICAL DISCLAIMER

THE APP AND THE JANO PETAL DEVICE ARE NOT MEDICAL DEVICES. DO NOT USE THIS APP FOR EMERGENCY MEDICAL NEEDS. IF YOU ARE EXPERIENCING A MEDICAL EMERGENCY, CALL 911 IMMEDIATELY. IF YOU ARE THINKING ABOUT SUICIDE OR IF YOU ARE CONSIDERING TAKING ACTIONS THAT MAY CAUSE HARM TO YOU OR TO OTHERS OR IF YOU FEEL THAT YOU OR ANY OTHER PERSON MAY BE IN ANY DANGER, CALL THE NATIONAL SUICIDE PREVENTION LIFELINE AT 988.

The App is designed to provide fitness and wellness tracking, including gathering raw metrics such as electrocardiogram (ECG) data and bioelectrical impedance analysis (BIA), as well as generating derived metrics such as resting heart rate. The App and its generated insights are intended strictly for general wellness and informational purposes. They are not intended to diagnose, treat, cure, or prevent any disease, medical condition, or illness.

Furthermore, the App is not intended for continuous monitoring and does not serve as an alarm system. It does not automatically alert healthcare professionals or patients to potentially serious heart or cardiovascular conditions. You should always consult with a qualified healthcare professional before making any changes to your diet, exercise, or medication, or if you have any concerns regarding your health.

5. PRIVACY AND DATA COLLECTION

Your use of the App involves the collection and processing of sensitive personal data, including physiological measurements (biometric data). We will obtain your explicit consent within the App prior to processing this data. For comprehensive information regarding how we collect, use, and protect your data, please review our Privacy Policy (/policies/privacy-policy) .

If you are a resident of Washington or Nevada, please also review our Washington and Nevada Resident Privacy Notice (/pages/privacy-policy-wa-nv) for specific information regarding your rights and our obligations concerning your Consumer Health Data.

6. APP STORE BINDING TERMS

The following terms are required by Apple Inc. ("Apple") and Google LLC ("Google") and apply if You downloaded the App from the Apple App Store or Google Play Store (each, an "App Store").

  • 6.1 Acknowledgement: You and Skkbra acknowledge that this EULA is concluded between You and Skkbra only, and not with Apple or Google. Skkbra, not Apple or Google, is solely responsible for the App and the content thereof.

  • 6.2 Scope of License: The license granted to You for the App is limited to a non-transferable license to use the App on any Apple-branded or Android-branded products that You own or control and as permitted by the Usage Rules set forth in the respective App Store Terms of Service.

  • 6.3 Maintenance and Support: Skkbra is solely responsible for providing any maintenance and support services with respect to the App. You acknowledge that Apple and Google have no obligation whatsoever to furnish any maintenance and support services with respect to the App.

  • 6.4 Warranty: Skkbra is solely responsible for any product warranties, whether express or implied by law, to the extent not effectively disclaimed. In the event of any failure of the App to conform to any applicable warranty, You may notify Apple or Google, and they will refund the purchase price for the App to You (if applicable). To the maximum extent permitted by applicable law, Apple and Google will have no other warranty obligation whatsoever with respect to the App.

  • 6.5 Product Claims: You and Skkbra acknowledge that Skkbra, not Apple or Google, is responsible for addressing any claims of the User or any third party relating to the App or the User’s possession and/or use of the App, including, but not limited to: (i) product liability claims; (ii) any claim that the App fails to conform to any applicable legal or regulatory requirement; and (iii) claims arising under consumer protection, privacy, or similar legislation .

  • 6.6 Intellectual Property Rights: You and Skkbra acknowledge that, in the event of any third-party claim that the App or your possession and use of the App infringes that third party’s intellectual property rights, Skkbra, not Apple or Google, will be solely responsible for the investigation, defense, settlement, and discharge of any such intellectual property infringement claim.

  • 6.7 Third-Party Beneficiary: You and Skkbra acknowledge and agree that Apple and Google, and their respective subsidiaries, are third-party beneficiaries of this EULA. Upon your acceptance of the terms and conditions of this EULA, Apple and Google will have the right (and will be deemed to have accepted the right) to enforce the EULA against You as a third-party beneficiary thereof.

7. UNAUTHORIZED THIRD-PARTY PRODUCTS

Skkbra does not endorse or warrant the use of the App in connection with any unauthorized third-party devices, accessories, or software. You agree not to attempt to pair the App with unapproved hardware or use the App on a device with an unauthorized or modified operating system (e.g., a "jailbroken" or "rooted" device). Skkbra disclaims all liability for any malfunction, data loss, inaccuracy, or damage arising from the use of the App with unauthorized third-party products.

8. USER FEEDBACK

If You provide Skkbra with any comments, bug reports, feedback, or modifications proposed or suggested by You to the App ("Feedback"), Skkbra shall have the right to use such Feedback at its discretion. You hereby grant Skkbra a perpetual, irrevocable, non-exclusive, worldwide, fully-paid, sub-licensable, assignable license to incorporate, publish, reproduce, distribute, modify, and publicly display such Feedback for any purpose without attribution or compensation to You.

9. OPEN SOURCE SOFTWARE

The App may utilize or include third-party software that is subject to open source and third-party license terms ("Open Source Software"). You acknowledge and agree that Your right to use such Open Source Software as part of the App is subject to and governed by the terms and conditions of the open source or third-party license applicable to such Open Source Software, including, without limitation, any applicable acknowledgements, license terms, and disclaimers contained therein.

10. TERM AND TERMINATION

This EULA shall remain in effect until terminated by You or Skkbra. Skkbra may, in its sole discretion, at any time and for any or no reason, suspend or terminate this EULA with or without prior notice. This EULA will terminate immediately, without prior notice from Skkbra, if You fail to comply with any provision of this EULA. Upon termination of this EULA, You must cease all use of the App and delete all copies of the App from your mobile device.

11. INDEMNIFICATION

You agree to indemnify, defend, and hold harmless Skkbra and its officers, directors, employees, agents, affiliates, successors, and assigns from and against any and all losses, damages, liabilities, deficiencies, claims, actions, judgments, settlements, interest, awards, penalties, fines, costs, or expenses of whatever kind, including reasonable attorneys' fees, arising from or relating to your use or misuse of the App or your breach of this Agreement.

12. LIMITATION OF LIABILITY

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL Skkbra OR ITS AFFILIATES BE LIABLE FOR ANY SPECIAL, INCIDENTAL, INDIRECT, OR CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING, BUT NOT LIMITED TO, DAMAGES FOR LOSS OF PROFITS, FOR LOSS OF DATA OR OTHER INFORMATION, FOR BUSINESS INTERRUPTION, FOR PERSONAL INJURY, OR FOR LOSS OF PRIVACY) ARISING OUT OF OR IN ANY WAY RELATED TO THE USE OF OR INABILITY TO USE THE APP, EVEN IF Skkbra HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

TO THE FULLEST EXTENT PERMITTED BY LAW, THE AGGREGATE LIABILITY OF Skkbra TO YOU FOR ALL CLAIMS ARISING OUT OF OR RELATING TO THE USE OF OR ANY INABILITY TO ACCESS OR USE THE APP OR OTHERWISE UNDER THIS EULA, WHETHER IN CONTRACT, TORT, OR OTHERWISE, IS LIMITED TO $100 USD.

13. EXPORT CONTROL AND LEGAL COMPLIANCE

You represent and warrant that (i) You are not located in a country that is subject to a U.S. Government embargo, or that has been designated by the U.S. Government as a “terrorist supporting” country; and (ii) You are not listed on any U.S. Government list of prohibited or restricted parties. You agree to comply with all applicable U.S. and foreign export laws and regulations to ensure that neither the App nor any technical data related thereto is exported or re-exported directly or indirectly in violation of, or used for any purposes prohibited by, such laws and regulations.

14. TIME LIMITATION ON CLAIMS AND NO CLASS ACTIONS

ANY CAUSE OF ACTION OR CLAIM YOU MAY HAVE ARISING OUT OF OR RELATING TO THIS AGREEMENT OR THE APP MUST BE COMMENCED WITHIN ONE (1) YEAR AFTER THE CAUSE OF ACTION ACCRUES; OTHERWISE, SUCH CAUSE OF ACTION OR CLAIM IS PERMANENTLY BARRED.

YOU AGREE THAT YOU MAY BRING CLAIMS AGAINST Skkbra ONLY IN YOUR INDIVIDUAL CAPACITY AND NOT AS A PLAINTIFF OR CLASS MEMBER IN ANY PURPORTED CLASS OR REPRESENTATIVE PROCEEDING. Unless both You and Skkbra agree otherwise, no arbitrator or judge may consolidate more than one person's claims or otherwise preside over any form of a representative or class proceeding.

15. FORCE MAJEURE

Skkbra will not be liable or responsible to You, nor be deemed to have defaulted or breached this EULA, for any failure or delay in fulfilling or performing any term of this EULA when and to the extent such failure or delay is caused by or results from acts or circumstances beyond the reasonable control of Skkbra, including, without limitation, acts of God, flood, fire, earthquake, explosion, governmental actions, war, invasion, or hostilities (whether war is declared or not), terrorist threats or acts, riot, or other civil unrest, national emergency, revolution, insurrection, epidemic, lockouts, strikes or other labor disputes, telecommunication breakdowns, server outages, cyberattacks, or power outages.

16. GOVERNING LAW AND SEVERABILITY

These Terms are governed by the laws of the state of California without regard to conflict of law principles that would result in the application of the laws of another jurisdiction. You and Skkbra submit to the personal and exclusive jurisdiction of the state courts and federal courts located within San Francisco, California, for resolution of any lawsuit or court proceeding permitted under these Terms.

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.

17. CONTACT INFORMATION

If You have any questions about this EULA, or if You need to contact Skkbra regarding maintenance, support, or legal claims related to the App, please contact us at:

Skkbra Inc.
Niansanli Subdistrict
Yiwu City, Zhejiang Province, China
Email: support@skkbra.us