End User License Agreement (EULA)
Last updated: March 23, 2026
This End User License Agreement (“EULA”) is a legal agreement between you and Terrahaven, LLC (“Terrahaven,” “we,” “us,” or “our”) governing your installation and use of SaneMode software components, including our macOS application, Audio Unit plug-ins, background helper components, documentation, and related software components we make available (collectively, the “Software”). The Software is part of the SaneMode service offering and is used in connection with our Terms of Service (“Terms”). By downloading, installing, accessing, or using the Software, you agree to this EULA. If you do not agree, do not install or use the Software. If there is a conflict between this EULA and the Terms, this EULA controls only with respect to licensing and use of the Software itself. The Terms control for all other matters relating to the Service.
1. Relationship to the Terms and Privacy Policy
Your use of SaneMode is also governed by the Terms of Service and Privacy Policy, which are incorporated by reference and available at sanemode.com. The Privacy Policy explains how data is handled, including local-first defaults and what is (and is not) transmitted.
2. License Grant
Subject to your compliance with this EULA and the Terms, and subject to the applicable license term for your order, Terrahaven grants you a limited, non-exclusive, non-transferable, non-sublicensable, revocable license to install and use the Software for your internal use during the applicable license term. The Software is licensed, not sold, and no ownership interest in the Software is transferred to you. If you are using the Software on behalf of an organization, you represent that you have authority to bind that organization and “you” means the organization. Use is limited to the Seat allocation expressly authorized by Terrahaven for your order. Unless Terrahaven expressly agrees otherwise in writing, each order authorizes up to two (2) device-bound Seats for internal use during the applicable license term. Additional Seats require additional orders or separately authorized licenses.
2.1. Order of Precedence / No PO Terms. Any purchase order or procurement terms you provide are expressly rejected and will not apply unless expressly agreed in a written agreement signed by Terrahaven. In the event of conflict, the Order (if any) controls any pricing, license term, or Seat allocation that Terrahaven has expressly agreed to in writing for that Order. This EULA controls Software licensing and use, and the Terms control the Service.
3. Seat and Device Binding
The Software may enforce access using device-bound licensing mechanisms (including license tokens, Seat Leases, or similar entitlement artifacts). A “Seat” corresponds to one authorized activated device. Seat limits may be enforced technically in accordance with the license scope authorized under Section 2. Additional Seats require additional orders or separately authorized licenses. Seat limits may be enforced technically, and the Software may deny activation, issuance, or other licensed functionality when Seat limits are reached or entitlement validation cannot be completed. You may not copy, move, or reuse entitlement artifacts in a way that circumvents Seat limits or licensing rules. Attempted circumvention may cause the Software to operate in a fail-closed mode, including denial of receipt issuance or other licensed proof functionality. Circumvention or misuse may also constitute a violation of the Terms and may lead to remedies available under the Terms.
4. Restrictions
You may not, and may not permit others to:
(a) Copy, modify, translate, or create derivative works of the Software, except as expressly permitted by law;
(b) Reverse engineer, decompile, disassemble, or attempt to derive source code or underlying ideas from the Software, except to the extent such restriction is prohibited by law (including lawful security research and interoperability rights);
(c) Bypass, disable, defeat, tamper with, or attempt to circumvent licensing, Seat limits, security controls, integrity controls, receipt issuance rules, verification mechanisms, signing, or Vault/Ledger protections;
(d) Remove, obscure, or alter proprietary notices, attribution, trademarks, or labels included in the Software;
(e) Rent, lease, lend, resell, sublicense, distribute, or otherwise make the Software available to any third party except as expressly authorized in writing by Terrahaven;
(f) Use the Software to provide a service bureau, “proof-as-a-service,” or similar third-party service unless expressly authorized in writing;
(g) Use the Software for unlawful purposes or in a way that infringes or violates others’ rights.
4.1. Injunctive Relief. You agree that unauthorized use, circumvention, or tampering with licensing or integrity controls may cause irreparable harm, and Terrahaven may seek injunctive or equitable relief in addition to any other remedies.
5. Ownership
Terrahaven and its licensors retain all right, title, and interest in and to the Software and all related intellectual property rights. Except for the limited license granted in this EULA, no rights are granted to you. You retain ownership of your creative works and files. This EULA does not transfer ownership of your music, projects, sessions, exports, or other content. All rights not expressly granted are reserved by Terrahaven.
5.1. Backup Copy. You may make one (1) backup copy of the Software solely for archival purposes. Any backup copy is subject to this EULA, must include all proprietary notices, and may not be used to provide access to the Software to any third party or to increase the number of permitted installations or Seats.
6. Third-Party Software and Services
The Software may include or depend on third-party components, including open-source software, and may interoperate with third-party DAWs, plug-in hosts, and operating system services. Third-party components are subject to their own licenses and notices, which control to the extent applicable. Terrahaven does not control third-party DAWs, operating system changes, plug-in hosting behavior, or third-party service policies. Compatibility and uninterrupted operation are not guaranteed.
6.1. Feedback. If you provide feedback, suggestions, or ideas about the Software, you grant Terrahaven a royalty-free, worldwide license to use them without obligation to you.
7. Updates
Terrahaven may provide updates, patches, bug fixes, and new versions of the Software during the applicable license term, including during any Pilot term. Because the Software is a live product, changes may occur during that period, but Terrahaven does not promise any specific future feature, roadmap outcome, or release schedule unless expressly agreed in writing. Updates are delivered through Terrahaven’s installer or distribution flow, including by email link where applicable. Installing an update may require you to quit your DAW or related host applications before installation. If a build causes an issue, Terrahaven may make an earlier build available for rollback or reinstallation, but rollback is not guaranteed to be available as an in-app or one-click reversion feature. Terrahaven may change, suspend, or discontinue the Software or any portion of it, consistent with the Terms. Terrahaven has no obligation to provide any particular updates or to continue to provide or enable any particular features or functionality, except as required by applicable law.
8. Local-First Operation and Data Handling
SaneMode is designed to be local-first and privacy-minimized. The Software is not designed to upload your creative content by default. You control whether to export or share Receipts or Proof Bundles. Some features may require network use, such as license validation or remote issuance of shareable receipts where offered. When such features are used, the Software is designed to transmit only the minimum non-content data needed for that function, as described in the Privacy Policy and any applicable in-product disclosures.
9. Termination
This EULA is effective until terminated. Your rights under this EULA automatically terminate if you violate this EULA or the Terms. Upon termination, you must stop using the Software and delete any copies you control. Because the Service is local-first, locally stored artifacts may remain on your device unless you delete them, but licensed issuance and other licensed functionality may stop when your license term ends or entitlement validation fails. Sections intended by their nature to survive termination (including Restrictions, Ownership, Disclaimers, Limitation of Liability, and Governing Law) will survive.
10. Export Controls and Sanctions
You agree to comply with applicable export control and sanctions laws. You may not use the Software if doing so would violate applicable laws or if you are a prohibited or restricted party.
10.1. U.S. Government End Users. The Software is “commercial computer software” and “commercial computer software documentation,” and is provided to U.S. Government end users only with the rights granted to all other end users under this EULA.
11. Disclaimers
THE SOFTWARE IS PROVIDED “AS IS” AND “AS AVAILABLE.” TO THE MAXIMUM EXTENT PERMITTED BY LAW, TERRAHAVEN DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. TERRAHAVEN DOES NOT WARRANT THAT THE SOFTWARE WILL BE UNINTERRUPTED, SECURE, OR ERROR-FREE, OR THAT ANY OUTPUT (INCLUDING RECEIPTS OR PROOF BUNDLES) WILL BE COMPLETE OR MEET ANY THIRD-PARTY STANDARD.
11.1. No High-Risk Use. The Software is not designed for use in hazardous or safety-critical environments where failure could lead to death, personal injury, or physical or environmental damage. You agree not to use the Software for such purposes. The Software is not intended to serve as a legal certification, notarization, dispute-resolution mechanism, evidentiary guarantee, or guarantee of third-party acceptance of any output, and is not a substitute for legal process, contractual protections, independent recordkeeping, or professional advice.
12. Limitation of Liability
To the maximum extent permitted by law, Terrahaven’s liability arising out of or relating to the Software is subject to the limitations of liability stated in the Terms of Service, including the exclusion of certain damages and the cap on total liability. Disclaimers/limitations apply to Terrahaven’s licensors, suppliers, and service providers to the maximum extent permitted by law. Some jurisdictions do not allow certain warranty disclaimers or liability limitations; nothing in this EULA limits rights that cannot be waived under applicable law.
12.1. Time Limit. To the maximum extent permitted by law, any claim arising out of or relating to the Software or this EULA must be filed within one (1) year after the claim arose.
12.2. Indemnification (Business/Organizational Use Only). This Section applies only to the extent you use the Software on behalf of a business or organization, or in a commercial capacity. If you use the Software on behalf of an organization or for commercial purposes, you agree to defend and indemnify Terrahaven and its affiliates against third-party claims arising from (a) your breach of this EULA, (b) unlawful use of the Software, or (c) your distribution, presentation, reliance on, or misuse of outputs in violation of the Terms.
13. Apple-Specific Terms (If Applicable)
If you obtained the Software through the Apple App Store, you acknowledge that: (a) this EULA is between you and Terrahaven only, not Apple; (b) Apple has no obligation to furnish any maintenance or support services for the Software; (c) to the maximum extent permitted by law, Apple has no warranty obligation with respect to the Software, and any claims, losses, liabilities, damages, costs, or expenses attributable to any failure to conform to any warranty are the responsibility of Terrahaven, not Apple; (d) any claims relating to the Software (including product liability, legal compliance, consumer protection, or intellectual property infringement claims) are between you and Terrahaven, not Apple; and (e) Apple and its subsidiaries are third-party beneficiaries of this EULA, and upon your acceptance of this EULA, Apple will have the right to enforce this EULA against you as a third-party beneficiary.
14. Governing Law
This EULA is governed by the laws specified in the Terms of Service (State of New Mexico), except where applicable law requires otherwise.
15. Assignment
You may not assign, transfer, or delegate this EULA or your rights under it without Terrahaven’s prior written consent, and any attempted assignment is void. Terrahaven may assign this EULA (in whole or in part) in connection with a merger, acquisition, reorganization, or sale of assets, or by operation of law.
16. Severability
If any provision of this EULA is held to be invalid or unenforceable, the remaining provisions will remain in full force and effect.
17. No Waiver
Failure to enforce any provision of this EULA is not a waiver of the right to do so later.
18. Entire Agreement (Software)
This EULA, together with the Terms and Privacy Policy incorporated by reference, constitutes the entire agreement between you and Terrahaven regarding the licensing and use of the Software, and supersedes any prior or contemporaneous agreements on that subject. If there is a conflict between this EULA and the Terms, this EULA controls only for licensing and use of the Software itself, and the Terms control for all other matters. Dispute resolution and arbitration (if any) are governed by the Terms of Service.
19. Contact
Terrahaven, LLC
1209 Mountain Road Pl NE Ste R
Albuquerque, New Mexico 87110
United States
Legal: legal@sanemode.com
Support: support@sanemode.com
Billing: billing@sanemode.com