Last Updated: March 31, 2026 • Version: 2.7.1
Users who generate music using McRock's AI music generation service retain the right to use, distribute, and monetize their generated music for commercial purposes, strictly subject to the status of their subscription.
For music released within the McRock platform ecosystem:
McRock strictly follows a NON-REFUNDABLE policy. Because McRock provides immediate access to proprietary AI generation protocols and digital assets, all subscription payments and crowdfunding contributions are final.
Exceptional Refund Cases ONLY: Refunds will only be considered in cases of complete service stoppage where McRock is unable to provide any service for more than 30 consecutive days.
While McRock employs advanced AI technology to generate unique musical compositions, there is always a possibility that AI-generated content may inadvertently resemble existing copyrighted works. Users acknowledge and agree that:
McRock is committed to protecting your privacy and personal data. Our full data collection, storage, and usage practices are detailed in our Privacy Policy, which is incorporated by reference into these Terms of Service.
By using McRock, you agree that we collect and store account information (name, email, profile photo), generated music and lyrics, streaming and activity data, subscription and payment records, and device/usage information for platform operation, security, and compliance purposes.
McRock retains user data even after account deactivation. By creating an account, you acknowledge and agree to the following retention periods:
This retention practice is consistent with industry standards followed by major digital platforms (Spotify, Apple, Meta, Google) and is required under applicable U.S. and international law including the Internal Revenue Code, the California Consumer Privacy Act (CCPA), and the EU General Data Protection Regulation (GDPR) legal obligation basis.
For a complete breakdown of what data is retained, how it is used, and your rights regarding your data, please review our full Privacy Policy.
All content, features, and functionality of the McRock platform (including but not limited to software, text, graphics, logos, icons, images, audio clips, video clips, and data compilations) are and will remain the exclusive property of Differson LLC and its licensors.
The McRock name, logo, and all related names, logos, product and service names, designs, and slogans are trademarks of Differson LLC or its affiliates or licensors. You must not use such marks without the prior written permission of Differson LLC.
McRock reserves the right to:
We will not be liable to you or any third party for any modification, suspension, or discontinuance of the Service, except as specified in Section 6.5.3 (Refund Policy).
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL DIFFERSON LLC, ITS OFFICERS, DIRECTORS, EMPLOYEES, OR AGENTS BE LIABLE TO YOU FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, INCLUDING WITHOUT LIMITATION, LOSS OF PROFITS, DATA, USE, GOODWILL, OR OTHER INTANGIBLE LOSSES, RESULTING FROM:
WHETHER BASED ON WARRANTY, CONTRACT, TORT (INCLUDING NEGLIGENCE), OR ANY OTHER LEGAL THEORY, WHETHER OR NOT WE HAVE BEEN INFORMED OF THE POSSIBILITY OF SUCH DAMAGE.
OUR TOTAL LIABILITY TO YOU FOR ALL CLAIMS ARISING FROM OR RELATED TO THE SERVICE SHALL NOT EXCEED THE AMOUNT YOU PAID TO MCROCK IN THE TWELVE (12) MONTHS PRECEDING THE EVENT GIVING RISE TO LIABILITY, OR $100, WHICHEVER IS GREATER.
You agree to defend, indemnify, and hold harmless Differson LLC, McRock, and their respective officers, directors, employees, contractors, agents, licensors, and suppliers from and against any claims, liabilities, damages, judgments, awards, losses, costs, expenses, or fees (including reasonable attorneys' fees) arising out of or relating to:
We may terminate or suspend your account and access to the Service immediately, without prior notice or liability, for any reason whatsoever, including without limitation if you breach these Terms.
Upon termination or account deactivation:
McRock does not permanently delete user data upon account deactivation. When you deactivate your account (whether voluntarily or by McRock), your account and all associated data — including profile information, generated music, activity history, and transaction records — are retained in our systems for a minimum of 5 years following deactivation. Financial and payment records are retained for a minimum of 7 years as required by U.S. tax law (IRS regulations), applicable financial compliance obligations, fraud prevention, and legal dispute resolution.
This data retention practice is standard across major digital platforms and is required to comply with applicable laws including but not limited to the Internal Revenue Code, the California Consumer Privacy Act (CCPA), and financial audit requirements. Your data will not be used for any active purpose during the retention period and will be treated as confidential.
You may request account deactivation at any time by using Settings → "Delete Account" or by contacting contact@differson.net. Submitting a deactivation request constitutes your acknowledgment of and agreement to these data retention terms.
These Terms shall be governed by and construed in accordance with the laws of the State of Delaware, United States, without regard to its conflict of law provisions.
Before filing a claim, you agree to contact us at jinashim@differson.net to attempt to resolve the dispute informally.
Any dispute arising out of or relating to these Terms or the Service shall be resolved through binding arbitration in accordance with the rules of the American Arbitration Association. The arbitration shall take place in Delaware, United States.
You agree that any arbitration or proceeding shall be limited to the dispute between you and McRock individually. You waive any right to participate in a class action lawsuit or class-wide arbitration.
Either party may seek injunctive or other equitable relief in court to protect intellectual property rights.
These Terms constitute the entire agreement between you and McRock regarding the Service and supersede all prior agreements and understandings.
If any provision of these Terms is held to be invalid or unenforceable, the remaining provisions will remain in full force and effect.
No waiver of any term of these Terms shall be deemed a further or continuing waiver of such term or any other term.
You may not assign or transfer these Terms or your account without our prior written consent. McRock may assign these Terms without restriction.
McRock shall not be liable for any failure or delay in performance due to circumstances beyond its reasonable control, including but not limited to acts of God, war, terrorism, riots, natural disasters, or third-party service failures (including music generation API or OpenAI outages).
Differson LLC
McRock Music Platform
Website: https://www.mcrock.net
By creating an account or using the McRock Service, you acknowledge that you have read, understood, and agree to be bound by these Terms of Service.