Terms of Service

You must be at least the minimum age required where you live to consent to digital services and enter into a binding agreement. If you cannot enter into an agreement on your own, a parent or legal guardian must read and accept these Terms, and you may use the Services only under their supervision.

Kaka Music is distributed through the App Store, so you must also comply with the applicable Apple Media Services Terms, App Store rules and device terms.

Kaka Music writes music from four kinds of inspiration: a few words you type or speak, a photo you take or choose, today’s movement read from Health, or the weather where you are. Generation happens on our servers and needs a network connection.

Available features, models, languages, allowances and device requirements can change between versions, regions and providers. Screenshots and demonstrations illustrate an intended experience; they are not a promise that every feature is always available, always accurate, or suitable for every purpose.

We grant you a personal, non-exclusive, non-transferable, revocable licence to use Kaka Music on Apple devices you own or control, as permitted by the App Store rules and these Terms.

You may not copy, sell, rent, sublicense or redistribute the app, work around technical limits or entitlement checks, or reverse-engineer, decompile or disassemble it except to the extent the law expressly allows.

You keep the rights in the text, photos, audio and other material you submit. You give us the permission we need to process that material in order to run the Services — to send it to the AI providers we use, to generate a song from it, and to store and back it up for you.

Submit only material you have the right to use, and respect other people’s privacy and rights. Do not submit other people’s photographs, voices or personal information without their consent.

Music, lyrics, titles and artwork produced by Kaka Music are generated by AI models and can differ from what you expected. Output may be inaccurate, may resemble existing work, and is not reviewed by a human before you receive it.

We do not guarantee the originality, uniqueness or ownership of what is generated, and we make no promise that it is cleared for commercial use. Two people giving similar input may receive similar results. Before using a creation commercially, check the position yourself, including the terms of the model providers involved.

Camera, photo library, microphone, speech recognition, approximate location and Health access are each requested only when you reach the feature that needs them, and declining any one of them leaves the rest of the app working. You can change any of these at any time in system settings.

Health data is read only — the app never writes to Health — and is never used for advertising or marketing. The [Privacy Policy](/en/privacy) explains what is processed and why.

The Services depend on Apple, on AI model providers, and on cloud infrastructure and hosting providers. Those services may be interrupted or changed, and they are governed by their own terms and privacy policies.

To the extent applicable, you acknowledge that:

• these Terms are between you and Calvity AI, not between you and Apple;
• Apple is not responsible for maintaining or supporting the Services, or for addressing any claim by you or a third party relating to them;
• if the Services fail to conform to an applicable warranty, you may notify Apple under Apple’s rules, and Apple’s responsibility is limited to any refund obligation stated in those rules; and
• Apple and its subsidiaries are third-party beneficiaries of the provisions concerning the App Store application licence, and may enforce those provisions against you.

This section does not limit non-waivable consumer rights, or any rights Apple grants under its own terms.

Kaka Music includes a free creation allowance and offers auto-renewing subscriptions. The purchase screen and the App Store confirmation sheet show the applicable price, currency, billing period, any introductory price and the included allowance before you buy. That purchase information forms part of these Terms.

Auto-renewing subscriptions

• Apple charges your Apple Account when you confirm the purchase.
• The subscription renews automatically unless auto-renewal is turned off at least 24 hours before the end of the current period.
• The renewal charge may be taken within the 24 hours before the current period ends.
• You can manage or cancel a subscription on the subscriptions page of your Apple Account in system Settings; the app also links there from Profile → Membership.
• Deleting Kaka Music does not cancel a subscription.
• Where an introductory price is offered, it applies to the first period only, and the subscription renews at the standard price shown on the purchase screen.

Allowances

Your creation allowance renews with each subscription period. Songs you have already made remain yours after a subscription ends; what stops is the renewal of the allowance. Cancelling takes effect at the end of the current period, and a period already begun is not refunded pro rata.

Apple handles refunds, reversals and billing disputes under its own rules and applicable law. We do not have access to your payment method and cannot guarantee that a refund will be approved. Use Restore Purchases for entitlements Apple makes restorable.

We may change future prices, plans or allowances. We will not retroactively reduce an entitlement you have already paid for without a lawful basis, and price changes are notified as Apple requires and apply to a later billing period.

Do not use Kaka Music to generate or distribute unlawful material, hateful or harassing material, or sexual material; to impersonate anyone; to infringe a person’s likeness or voice; or to work around the copyright in someone else’s work.

Generation requests are subject to the safety review of the model provider we use, which may refuse certain prompts. Do not attempt to defeat those controls, disrupt the Services, probe them for vulnerabilities, or use automated means to create load beyond normal personal use.

We may limit or end access for anyone who abuses the Services.

The app, the website, our name, logo and design are owned by Calvity AI or our licensors, and nothing in these Terms transfers them to you.

If you send us feedback or suggestions, you allow us to use them without restriction or obligation. Feedback is never confidential, so please do not include anything you need kept secret.

We may change, suspend or discontinue part or all of the Services, including features, allowances and supported devices. Where a change is material and within our control, we will give notice as required by law.

You may stop using the Services at any time by deleting the app — remembering that deletion does not cancel a subscription. We may suspend or end access where you breach these Terms, where it is necessary to protect the Services or other people, or where the law requires it.

To the maximum extent the law allows, the Services are provided “as is” and “as available”, without warranties of any kind, whether express, implied or statutory, including any implied warranty of merchantability, fitness for a particular purpose, or non-infringement.

We do not warrant that the Services will be uninterrupted, timely, secure or error-free, that generated output will meet your expectations, or that a network-dependent feature will work in every place and at every time. Nothing here excludes liability that cannot lawfully be excluded, and nothing limits your non-waivable consumer rights.

To the maximum extent the law allows, Calvity AI is not liable for indirect, incidental, special, consequential or punitive damages, or for lost profits, revenue, goodwill or data, arising from or relating to the Services.

To the maximum extent the law allows, our total liability for any claim relating to the Services is limited to the greater of the amount you paid us for the Services in the twelve months before the event giving rise to the claim, or ten US dollars. These limits do not apply to liability for death or personal injury caused by negligence, for fraud, or to any other liability that cannot lawfully be limited.

If a dispute arises, please contact us first so that we can try to resolve it in good faith. The applicable law and the competent court are determined under the relevant conflict-of-law, jurisdiction and mandatory consumer-protection rules that apply to us and to where you live. These Terms do not deprive you of non-waivable consumer rights in your country or region.

If any provision is found invalid or unenforceable, the rest remains in effect and that provision is applied as closely as the law allows to its intended meaning. A failure to enforce a right is not a waiver of it. You may not transfer these Terms without our written consent; we may transfer them as part of a reorganisation, merger or transfer of the Services, without reducing your statutory rights.

These Terms, the Privacy Policy and any conditions shown on a purchase screen are the entire agreement about the Services. Provisions that by their nature should continue — including the permissions in section 4, intellectual property, payment, disclaimers, liability limits and disputes — survive termination.

We may update these Terms to reflect changes to the Services, to billing, to the providers we use, or to the law. We will give notice of material changes in the app or on this website and update the date above. Unless the law requires otherwise, material changes apply going forward. Continuing to use the Services after an update takes effect means you accept the revised Terms.

For questions about these Terms, a subscription or a creation:

• Service: Kaka Music
• Provider: Calvity AI
• Email: support@calvityai.com