End User Licence Agreement

Last updated: 2nd July 2026

This End User Licence Agreement (“Agreement”) is a legal agreement between you (“you” or “User”) and Tinker Tune Labs (“Tinker Tune Labs”, “we”, “us”, or “our”) for your use of this software application, together with any installers, updates, documentation, and related materials that we provide with this Agreement (collectively, the “Software”).

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

If you are a consumer, nothing in this Agreement limits or excludes any rights or remedies you may have under applicable consumer law that cannot lawfully be limited or excluded.

1 . Eligibility and Authority

You represent that:

  • you are legally able to enter into this Agreement; and
  • if you are accepting this Agreement for a company or other legal entity, you have authority to bind that entity.

If you are accepting this Agreement for an entity, “you” includes that entity.

2 . Licence Grant

Subject to your compliance with this Agreement, Tinker Tune Labs grants you a limited, non-exclusive, non-transferable, non-sublicensable licence to install and use the Software in object code form for your internal personal or business use on devices that you own or control.

For a purchased full licence, this licence is perpetual and terminable only as set out in this Agreement, unless your purchase terms, order form, or a separate written agreement states otherwise.

For any beta, trial, evaluation, preview, promotional, not-for-resale, or other limited-purpose licence, your rights are limited as described in Section 3A and in any terms, notices, or technical limits that apply to that licence.

This licence is granted, not sold. Tinker Tune Labs and its licensors retain all rights not expressly granted in this Agreement.

3 . Licence Scope

Unless your purchase terms, order form, or a separate written agreement states otherwise:

  • each purchased licence is for one user only;
  • that user may activate the Software on up to three (3) devices at the same time, provided only that same user uses the Software across those devices;
  • if a legal entity purchases a licence, it must assign that licence to one identified employee, contractor, or other authorised individual user at a time;
  • you may move an activation to a replacement device, provided the Software is no longer actively used on more than three (3) devices at the same time for that licence;
  • you may make a reasonable number of copies of the Software for backup and archival purposes;
  • you may use the Software only in accordance with its documentation and intended technical limitations; and
  • your right to use the Software may depend on timely payment of any applicable fees.

3A . Beta, Trial, Evaluation, and Other Limited Licences

We may provide access to the Software through beta, trial, evaluation, preview, promotional, not-for-resale, or similar limited-purpose licences (“Limited Licences”).

Limited Licences are temporary, non-perpetual, and may be subject to different duration, activation, device, feature, support, update, and usage limits than purchased full licences. A Limited Licence does not entitle you to a purchased full licence, continued access, future updates, production support, or any particular final version of the Software.

Beta and other pre-release versions may be incomplete, unstable, unavailable, incompatible with future versions, changed, removed, or discontinued at any time. You should not rely on beta or pre-release versions for critical production, performance, publishing, live, archival, or business workflows unless you have independently accepted that risk.

Beta Licences may use local signed leases backed by online validation. Your continued access may require periodic online validation, and access may expire automatically when a lease, beta period, or other applicable time limit expires. We may suspend, revoke, withdraw, or decline to renew beta access before any stated beta end date, including where we discontinue a beta, change eligibility requirements, identify misuse, or need to protect the Software, users, or our licensing service.

Expiry, suspension, revocation, or withdrawal of a Limited Licence ends the corresponding access rights, but does not necessarily terminate this Agreement as a whole. If you later obtain a purchased full licence or another valid licence, your use of the Software under that licence remains subject to this Agreement and any applicable licence-specific terms.

If we provide you with non-public builds, beta features, test materials, licence keys, documentation, roadmap information, or other confidential or pre-release materials, you must keep them confidential and may not disclose, publish, benchmark, compare, demonstrate, distribute, or otherwise make them available to third parties without our prior written consent.

4 . Restrictions

You must not, except where applicable law expressly permits it despite this restriction:

  • copy, modify, adapt, translate, or create derivative works of the Software;
  • reverse engineer, decompile, disassemble, or otherwise attempt to derive the source code, underlying ideas, algorithms, file formats, or non-public APIs of the Software;
  • sell, resell, rent, lease, lend, sublicense, distribute, assign, or otherwise transfer the Software to any third party;
  • allow multiple users to share a single licence, whether by sharing one activation or by dividing the permitted device activations among different users;
  • exceed the permitted number of simultaneous device activations for the applicable licence;
  • remove, alter, or obscure any copyright, trademark, or other proprietary notices;
  • use the Software to violate any law, infringe any third-party rights, or process content you do not have the right to use;
  • use the Software in a way that circumvents technical protection measures, licence controls, or usage limitations;
  • use the Software to build or train a competing product if you obtained access to non-public features, beta builds, or confidential materials; or
  • publish benchmarks or performance comparisons about pre-release versions without our prior written consent.

5 . Updates and Versioning

Your licence entitles you to use the version of the Software made available to you at the time of purchase, together with any bug fixes, patches, maintenance releases, compatibility updates, and other minor updates that Tinker Tune Labs generally makes available for the same Major Version line of the Software, at no additional charge.

For the purposes of this Agreement, a “Major Version” means a version identified by a change to the number to the left of the first decimal point (for example, version 1.x to 2.x), unless we clearly state a different versioning scheme for the Software. A “minor update” means an update that remains within the same Major Version line.

New Major Versions may be offered separately and may require payment of an upgrade fee or the purchase of a new licence. We may, but are not obligated to, offer discounted upgrade pricing or other promotions to existing customers.

We may provide patches, updates, upgrades, or supplemental components for the Software. Unless separate terms apply, those items are part of the Software and are governed by this Agreement.

We are not obligated to develop, release, or continue providing any particular update, feature, or future version of the Software. However, if we do make bug fixes, patches, maintenance releases, compatibility updates, or other minor updates generally available for the Major Version line for which you are licensed, you may use them under this Agreement at no additional charge.

6 . Third-Party Software

The Software may include or be distributed with third-party software components that are licensed under separate terms. Those third-party terms govern your use of the applicable third-party components. This Agreement does not limit any rights that applicable third-party licences require us to grant to you.

7 . Ownership

The Software is licensed, not sold. Tinker Tune Labs and its licensors own all right, title, and interest in and to the Software, including all intellectual property rights. Except for the limited licence expressly granted in this Agreement, no rights are granted to you by implication, estoppel, or otherwise.

8 . Your Content and Output

You retain your rights in MIDI files, performances, projects, audio, metadata, and other content that you load into or process with the Software (“User Content”), subject to any rights of third parties in that content.

You are solely responsible for:

  • the legality, accuracy, and ownership of your User Content;
  • obtaining any permissions required to use your User Content with the Software; and
  • reviewing and validating any output generated by the Software before relying on it in production, performance, publishing, or distribution workflows.

We do not claim ownership of your User Content solely because you use the Software.

9 . Feedback

If you provide feedback, suggestions, or ideas regarding the Software, you grant Tinker Tune Labs a worldwide, perpetual, irrevocable, transferable, sublicensable, royalty-free licence to use and exploit that feedback for any purpose without restriction or obligation to you.

10 . Privacy

Your use of the Software may also be subject to our privacy notice, if one is made available to you. If the Software includes telemetry, account features, crash reporting, update checks, or online licensing services, you are responsible for reviewing the applicable privacy disclosures.

Where the Software uses online licensing, activation, deactivation, trial, beta-lease refresh, or update-check services, we or our service providers may process information needed to provide, secure, audit, and operate those services. This may include your email address, licence key or entitlement identifier, product and app version, platform and operating system, machine or device identifiers, activation status, beta lease and validation status, timestamps, IP address, request metadata, error messages, and server logs.

We use this information to validate access, prevent abuse, enforce licence limits, provide support, troubleshoot errors, maintain security, and comply with legal obligations. Online licensing and beta validation may not work if the Software cannot contact the applicable licensing service.

11 . Term and Termination

This Agreement starts when you first install or use the Software and continues until terminated.

This Agreement terminates automatically if you breach it. We may also terminate this Agreement on written notice if required by law, if we are required to stop supplying the Software, or if you fail to pay applicable fees.

Termination of this Agreement ends your right to use the Software.

Upon termination, you must stop using the Software and delete or destroy all copies in your possession or control, except to the extent applicable law requires otherwise.

Sections that by their nature should survive termination will survive, including Sections 3A, 4, 6, 7, 8, 9, 12, 13, 14, 15, 16, and 17.

12 . Warranty Disclaimer

TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED “AS IS” AND “AS AVAILABLE”, WITH ALL FAULTS. TINKER TUNE LABS DISCLAIMS ALL WARRANTIES, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, NON-INFRINGEMENT, QUIET ENJOYMENT, AND THAT THE SOFTWARE WILL BE UNINTERRUPTED, ERROR-FREE, OR MEET YOUR REQUIREMENTS.

You assume all risk arising out of the installation, use, performance, and results of the Software.

This Section 12 does not limit any rights or remedies you may have under applicable law in relation to digital content that is not of satisfactory quality, not fit for purpose, or not as described.

13 . Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, TINKER TUNE LABS AND ITS LICENSORS WILL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR FOR ANY LOSS OF PROFITS, REVENUE, DATA, GOODWILL, BUSINESS INTERRUPTION, OR COST OF SUBSTITUTE SOFTWARE OR SERVICES, ARISING OUT OF OR RELATING TO THIS AGREEMENT OR THE SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF THOSE DAMAGES.

TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE TOTAL AGGREGATE LIABILITY OF TINKER TUNE LABS AND ITS LICENSORS FOR ALL CLAIMS ARISING OUT OF OR RELATING TO THIS AGREEMENT OR THE SOFTWARE WILL NOT EXCEED THE GREATER OF:

  • THE AMOUNT YOU PAID FOR THE SOFTWARE; OR
  • GBP 100.

Nothing in this Agreement excludes or limits liability to the extent such liability cannot lawfully be excluded or limited, including any non-excludable rights or remedies available to consumers under applicable law.

14 . Export and Sanctions Compliance

You must comply with all applicable export control, sanctions, and trade laws and regulations. You represent that you are not located in, under the control of, or a national or resident of any restricted jurisdiction where provision of the Software would be unlawful, and that you are not on any prohibited or restricted party list applicable to the Software.

15 . Governing Law and Disputes

This Agreement and any non-contractual disputes arising out of or in connection with it are governed by the laws of England and Wales, excluding conflict of laws rules.

The courts of England and Wales will have exclusive jurisdiction, unless applicable consumer law gives you the right to bring proceedings in another forum that cannot be waived.

16 . General

  • This Agreement is the entire agreement between you and Tinker Tune Labs about the Software unless a separate written agreement applies.
  • If any provision is held unenforceable, the remaining provisions will remain in effect.
  • Our failure to enforce any provision is not a waiver.
  • You may not assign this Agreement without our prior written consent. We may assign this Agreement as part of a merger, acquisition, corporate reorganisation, or sale of assets.

17 . Contact

For questions about this Agreement, contact:

Tinker Tune Labs
tinkertunelabs@gmail.com
www.tinkertunelabs.co.uk