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Terms of Use & License Agreement

Effective Date: March 13, 2026 Last Updated: March 13, 2026

This agreement ("Agreement") is a legal contract between you ("Licensee", "you") and FormulaXR ("FormulaXR", "we", "us") governing your use of the XRTracker software development kit, including all native libraries, Unity components, documentation, and associated files (collectively, the "Software").

By downloading, installing, or using the Software, you agree to be bound by this Agreement. If you do not agree, do not use the Software.

1. License Grant

FormulaXR grants you a limited, non-exclusive, non-transferable, revocable license to use the Software subject to the terms of your license tier and this Agreement.

License Tiers

Tier Permitted Use Duration Devices
Free Evaluation and prototyping only. 60-second tracking limit per session. Unlimited Unlimited
Trial Evaluation and prototyping only. Full functionality. 15 days from activation Unlimited
Developer Development and internal testing only. Not for production, distribution, or end-user deployment. Per license terms 1 per license
Pro Development, testing, and production deployment. Per license terms 1 per license

Production Use

Only the Pro license permits production use. Production use means any deployment where end users interact with the Software or applications built with it, including but not limited to: published apps, trade show demos, client deliverables, kiosk installations, and commercial products.

One License Per Device

Each license is authorized for use on one device at a time. A "device" is a single physical or virtual machine identified by its hardware-derived Machine ID.

  • You may not share, pool, or transfer a license between devices without deactivating it on the original device first.
  • If you distribute applications built with XRTracker to clients or end users, each target device requires its own Pro license. Your development license does not extend to your clients' devices.
  • Volume licensing is available — contact sales@formulaxr.com.

What You May Do

  • Use the Software to develop applications within the scope of your license tier
  • Make backup copies of the Software for archival purposes
  • Integrate the Software into your Unity projects as intended by the documentation

What You May Not Do

  • Reverse engineer, decompile, or disassemble the Software or any of its native libraries, in whole or in part, except to the extent expressly permitted by applicable law
  • Remove, alter, or obscure any proprietary notices, watermarks, or license markings in the Software
  • Sublicense, rent, lease, or lend the Software to third parties
  • Use a Developer or Trial license for production deployment
  • Circumvent or attempt to circumvent any license enforcement mechanisms, including but not limited to: modifying license files, spoofing Machine IDs, or tampering with the licensing system
  • Use the Software to develop competing products or services
  • Distribute the native libraries (.dll, .so, .a) separately from an integrated application

2. Intellectual Property

The Software is licensed, not sold. FormulaXR retains all right, title, and interest in and to the Software, including all intellectual property rights. This Agreement does not grant you any ownership rights in the Software.

Your applications built with XRTracker remain your property. This license covers only the XRTracker components, not your original code or content.

3. Watermarks

The Free, Trial, and Developer tiers include a visible watermark in the tracking output. You may not remove, hide, or obscure this watermark. The Pro tier does not include a watermark.

4. Usage Metrics

The Software collects anonymous usage metrics to help us improve the product. See our Privacy Policy for details on what is collected and how it is handled.

Pro license holders are exempt from metrics collection. No data is collected or transmitted when a valid Pro license is active.

5. Updates and Support

  • FormulaXR may release updates, patches, or new versions at its discretion
  • Updates may be subject to additional or revised terms
  • Support is provided on a best-effort basis. Priority support may be available under separate agreement
  • FormulaXR is not obligated to provide updates, maintenance, or support

6. Warranty Disclaimer

THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. FORMULAXR DOES NOT WARRANT THAT THE SOFTWARE WILL BE ERROR-FREE, UNINTERRUPTED, OR FREE OF HARMFUL COMPONENTS.

7. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL FORMULAXR BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, INCLUDING BUT NOT LIMITED TO LOSS OF PROFITS, DATA, OR BUSINESS OPPORTUNITIES, ARISING OUT OF OR IN CONNECTION WITH THIS AGREEMENT OR THE USE OF THE SOFTWARE, REGARDLESS OF THE THEORY OF LIABILITY.

FORMULAXR'S TOTAL CUMULATIVE LIABILITY UNDER THIS AGREEMENT SHALL NOT EXCEED THE AMOUNT YOU PAID FOR THE SOFTWARE IN THE TWELVE (12) MONTHS PRECEDING THE CLAIM.

8. Termination

  • By you: You may terminate this Agreement at any time by uninstalling the Software and destroying all copies.
  • By FormulaXR: We may terminate this Agreement immediately if you breach any of its terms. Upon termination, you must cease all use of the Software and destroy all copies.
  • Effect of termination: Sections 2, 6, 7, and 9 survive termination.

9. General Provisions

  • Entire Agreement: This Agreement constitutes the entire agreement between you and FormulaXR regarding the Software and supersedes all prior agreements.
  • Severability: If any provision of this Agreement is held invalid or unenforceable, the remaining provisions remain in full force.
  • Waiver: Failure to enforce any provision does not constitute a waiver of that provision.
  • Assignment: You may not assign this Agreement without FormulaXR's written consent. FormulaXR may assign this Agreement freely.
  • Governing Law: This Agreement shall be governed by the laws of Germany, without regard to conflict of law principles.

10. Contact

For licensing inquiries, volume pricing, or legal questions:

  • Email: legal@formulaxr.com
  • Sales: sales@formulaxr.com
  • Website: formulaxr.com