Terms of Use
Terms of Use
Effective Date: October 7, 2024
Last Updated: May 13, 2025
PLEASE BE AWARE THAT THIS AGREEMENT INCLUDES A BINDING ARBITRATION PROVISION AND A WAIVER OF CLASS ACTION RIGHTS (see “Dispute Resolution, Governing Laws and Agreement to Arbitrate on an Individual Basis”). By using our sites or apps you agree to resolve any disputes through individual arbitration rather than a class‑action lawsuit.
Introduction
This agreement is between you and Terahertz, Inc., doing business as Qrblox™ (collectively “Qrblox,” “Company,” “we,” or “us”). These Terms of Use, together with any documents incorporated herein, govern your access to and use of our websites (including qrblox.com, qrblox.co, and other Qrblox domains), the Qrblox iOS application available on the Apple App Store, and any mobile or desktop applications we make available (each, an “App”). The Terms also govern any content, functionality, and services provided on or through those properties, including Qrblox QR codes (collectively, the “Sites”). “QR Code” is a registered trademark of DENSO WAVE INCORPORATED.
It is essential that you read these Terms carefully because they contain important provisions, including a waiver of class‑action rights and a requirement to resolve certain disputes through individual arbitration unless you opt out within the specified timeframe. By using the Sites, downloading an App, or clicking to accept these Terms, you acknowledge that you have read, understood, and agree to be bound by them and our Privacy Policy. If you do not agree, do not use the Sites.
If you access any Site on behalf of a company or other entity, you represent that you have authority to bind that entity to these Terms, and all references to “you” include both you and the entity.
The Sites are intended for users who are at least 18 years old. By accessing or using any Site you confirm that you meet this requirement.
We may revise these Terms at any time in our sole discretion. When we do, we will post the revised version and update the “Last Updated” date above. If you continue to use the Sites after the new Effective Date you will be deemed to have accepted the changes.
We may modify or discontinue the Sites, or disable any Qrblox code, page, or app, at any time without notice. We are not liable if any Site is unavailable at any time.
You are responsible for making all arrangements necessary to access the Sites and for ensuring that anyone who accesses the Sites through your internet connection complies with these Terms. You agree to keep your account credentials secure and to notify us immediately of any unauthorized use.
By using the Sites, you consent to receive electronic communications from us (e‑mails, in‑service notifications, etc.). You agree that all notices we provide electronically satisfy any legal requirement that such communications be in writing.
Content Ownership and Licensing
All content, features, and functionality on the Sites—including text, graphics, images, video, audio, software, and the design thereof (collectively, “Content”)—are owned by Qrblox, its licensors, or other providers and are protected by U.S. and international intellectual‑property laws. A subset of this code is derived from TopGApps/QR-Share-Pro forked by aaronhma/QR-Share-Pro, licensed under Apache License 2.0, with modifications by Terahertz, Inc.
Qrblox grants you a limited, non‑exclusive license to use the Sites for your personal use only, subject to these Terms. You may not resell the Sites, collect or mine data, create derivative works, reverse‑engineer, or otherwise exploit the Sites except as expressly permitted.
Except as expressly authorized, you must not reproduce, distribute, modify, create derivative works of, publicly display, perform, or transmit any Content. Limited exceptions (e.g., printing one copy for personal use) are described in the original Terms and remain in effect.
1. Subscriptions
We may offer subscription services (e.g., Qrblox Premium, Qrblox Business Pro). Subscriptions automatically renew unless canceled in accordance with our Refund Policy. Subscription payments for in‑app purchases are processed via Apple In‑App Purchase and are subject to Apple’s terms.
2. AI‑Powered Question‑and‑Answer Features
The Sites may include features that let you submit questions and receive answers generated by third‑party AI tools such as Google Gemini and OpenAI ChatGPT (“AI Tools”). By using these features you:
- May use them only for lawful purposes;
- Grant Qrblox a license to process your inputs as described in our Privacy Policy;
- Acknowledge that AI responses may be inaccurate or inappropriate and that you use them at your own risk;
- Agree not to submit unlawful, sensitive, or offensive content, or attempt to reverse‑engineer the AI Tools.
Qrblox disclaims all liability arising from your use of AI‑generated responses.
3. Qrblox Free
When you sign up for Qrblox Free you receive a limited number of complimentary Qrblox QR Codes, as posted on our Plans page. To generate additional codes you must upgrade to a paid Subscription Plan.
4. Subscription Plan
By purchasing a Subscription Plan you authorize recurring charges to your payment method at the frequency you select (monthly, annually, etc.). Failure to pay may result in suspension or downgrade to Qrblox Free. Prices and features may change with notice.
5. Scan to Win Daily Prize Promotion
5.1 Eligibility
Open to legal residents of the United States aged 16 or older, excluding Qrblox employees and their households. Void where prohibited.
5.2 How to Enter
Each day you scan at least one Qrblox QR Code in the Qrblox app you receive one entry for that day’s drawing (limit 1 per day).
5.3 Winner Selection
One winner is selected daily in a random drawing within 24 hours after the entry period ends.
5.4 Prizes
Daily prize: a gift card (approx. value US$5) or alternative prize. Winners are responsible for taxes.
5.5 Winner Notification
Winners are notified via the e‑mail associated with their Qrblox account and may be required to complete eligibility documents within 60 days.
5.6 General Conditions
No purchase necessary. Qrblox may modify, suspend, or terminate the promotion at its discretion.
5.7 Updates
Qrblox may update these promotion terms at any time.
6. Communications Decency Act Notice
You may use parental‑control protections to restrict minors’ access to harmful content. We do not endorse specific products and disclaim any responsibility for their effectiveness.
7. EU Digital Services Act (DSA) Disclosures
This section applies to users entitled to DSA disclosures. For moderation and appeal procedures, see the full text above. You may contact [email protected] for DSA matters.
8. Qrblox Physical Products Terms
Orders for Qrblox physical products are offers to buy under these Terms. We reserve the right to cancel any order. Title and risk of loss pass to you upon transfer to the carrier. Products are for your own use and may not be resold or repackaged.
9. Disclaimer of Warranties
THE SITES AND SERVICES ARE PROVIDED “AS IS” WITHOUT WARRANTIES OF ANY KIND. WE DISCLAIM ALL IMPLIED WARRANTIES, INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON‑INFRINGEMENT. This includes any reliance on AI‑generated responses.
10. Limitation on Liability
TO THE FULLEST EXTENT PERMITTED BY LAW, Qrblox will not be liable for any indirect, special, incidental, consequential, or punitive damages arising from your use of the Sites.
11. Indemnification
You agree to defend and indemnify Qrblox from any claims arising from your breach of these Terms or your misuse of the Sites.
12. Initial Dispute Resolution
Contact [email protected] to attempt informal resolution of any dispute for 30 days before initiating arbitration.
13. Binding Arbitration
Unresolved Consumer or Commercial Disputes will be resolved by binding arbitration administered by National Arbitration and Mediation (NAM) under its rules.
14. Class Action Waiver
You and Qrblox agree that any arbitration will be conducted only on an individual basis; class or representative actions are waived.
15. API Terms of Use
Updated: August 20, 2024
The API Terms below supplement and incorporate these Terms of Use. By using the API you agree to them and consent to our data‑handling practices as described in our Privacy Policy.
15.1 Definitions
- “API” means the Company’s application‑programming interface and related materials.
- “API Documentation” means the documentation at https://developer.qrblox.com/.
- “Company Marks” means Qrblox trademarks and branding.
- “Company Offering” means the technology and software made available by Qrblox.
- “Qrblox Data” means data collected by Qrblox systems (e.g., QR Code scans).
- “Your Applications” means the applications you develop to use the API.
15.2 Additional Terms
The API Terms are in addition to these Terms of Use. In case of conflict, the API Terms control with respect to the API.
15.3 Modification
We may modify the API Terms at any time as described in the main Terms.
15.4 License Grant
Subject to compliance with these Terms, we grant you a limited, revocable, non‑exclusive, non‑transferable license to use the API internally to develop Your Applications and to display Company Marks as permitted by our usage guidelines.
For questions about these Terms of Use, please contact [email protected].
Last updated: April 20, 2025