Terms & Conditions
Effective date: 5 June 2026
App: Piano Enhancer
Developer: Jiemo Studio
Contact: jiemo.ai.apps@gmail.com
Website: https://pianoenhancer.com
These Terms & Conditions ("Terms") are an agreement between you and Jiemo Studio ("we", "us") covering your use of the Piano Enhancer mobile app and our website. By downloading, installing, or using the app, you agree to these Terms. If you do not agree, do not use the app.
1. What Piano Enhancer is
Piano Enhancer lets you record or import piano audio, enhance it on your device, organise takes into a local library, and share audio or styled video reels. All audio recording, enhancement, and library storage happens on your device. We do not receive or store your recordings, and using the app does not require an account.
2. Licence to use the app
We grant you a personal, non-exclusive, non-transferable, revocable licence to install and use Piano Enhancer on devices you own or control, in accordance with these Terms and the rules of the app store you downloaded it from (Google Play, or the Apple App Store when available). The app is licensed to you, not sold.
You must not: copy, modify, or distribute the app except as these Terms allow; reverse engineer or extract the app's source code except where the law permits despite this restriction; use the app for unlawful purposes; or interfere with the app's purchase-verification services.
3. Your recordings and content
- You own your recordings. We claim no ownership of audio you record, import, enhance, or export with the app, nor of the titles, notes, or signature you enter.
- You are responsible for your content. You confirm you have the rights needed for any audio you record, import, or share — including rights in the underlying musical work, any performance by another person, and anything captured by the microphone. Sheet-music compositions, arrangements, and other people's performances may be protected by copyright.
- Sharing is your choice and your responsibility. When you export or share a file to another app or service, you are responsible for what you share and where; the receiving service's own terms and privacy practices apply.
4. Free features and Pro
The app is free to download, and core features — including recording, enhancement, the library, and audio export — are free. Piano Enhancer Pro is an optional one-time purchase (a one-off unlock, not a subscription — there are no recurring charges and nothing auto-renews) that adds extra features, currently including a custom performer signature on shared videos and export filenames. We may add further Pro features over time.
4.1 Buying Pro
Pro is purchased through the app store's own billing system: Google Play Billing on Android, and Apple In-App Purchase on iOS when released. Your purchase is subject to the store's terms, payment processing, and refund policies in addition to these Terms. We never receive your payment card details.
To deliver and restore Pro, the app verifies your purchase with our backend as described in our Privacy Policy.
4.2 Restoring Pro
Pro is tied to your store purchase. Use Restore Purchase in the app to re-enable Pro after reinstalling the app or moving to a new device signed in to the same store account.
4.3 Refunds, revocation, and chargebacks
Refunds for Pro are handled by the app store under its refund policy (this does not limit your statutory rights, including under the Australian Consumer Law). If a purchase is refunded, revoked, charged back, or found to be fraudulent, the corresponding Pro entitlement may be removed and the app will return to the free tier.
4.4 Free trial (if offered)
We may offer a free trial of Pro features. Any trial we offer is app-granted and free: when it ends, Pro features simply lock and the app returns to the free tier. Nothing is ever charged automatically — you are only ever charged if you actively choose to buy the one-time Pro unlock through the store. Trial duration and availability may change or end at any time.
4.5 Pricing
Prices are shown in the store's purchase flow before you buy and may vary by region. Any promotional or sale pricing is run through the store's own pricing system. We may change the price of Pro for future purchasers; a price change never affects an unlock you have already bought.
5. Local data and backups
Your recordings, library, and settings are stored locally on your device. They can be lost if you uninstall the app, clear the app's storage, or your device is lost, damaged, or fails. The app does not currently provide cloud backup; exporting copies of recordings you care about is your responsibility. We are not liable for loss of locally stored data, to the maximum extent permitted by law.
6. Service availability
The app's core audio features work offline on your device. Our online services — purchase verification, the website, and support — are provided on a reasonable-efforts basis and may be temporarily unavailable due to maintenance, outages, or events beyond our control, including the availability of Google or Apple services. We may update, change, or discontinue features, and we may discontinue the app entirely; if we do, your locally stored recordings remain on your device.
7. Intellectual property
The app — including its software, audio-enhancement pipeline, design, branding, and visual assets (some of which were created with the assistance of AI tools and are owned or licensed by Jiemo Studio) — is protected by intellectual-property laws. Apart from the licence in Section 2 and your ownership of your own content in Section 3, no rights are transferred to you. Videos shared from the free tier may include an app credit or watermark; Pro lets you replace it with your own signature.
8. No professional-results warranty
The app applies audio enhancement automatically, but results depend on your instrument, room, device microphone, and source material. We do not guarantee any particular artistic or acoustic result, and the app is not a substitute for professional audio engineering or a professional recording.
9. Disclaimers and liability
Australian Consumer Law and other non-excludable rights. Nothing in these Terms excludes, restricts, or modifies any consumer guarantee, right, or remedy that cannot lawfully be excluded — including your rights under the Australian Consumer Law and equivalent consumer-protection laws elsewhere. Where we are permitted to limit our liability for breach of a non-excludable guarantee, our liability is limited, at our option, to resupplying the relevant service or the cost of resupply.
Subject to the above: the app and our services are provided "as is" and "as available", without warranties of any kind, express or implied; and to the maximum extent permitted by law, we are not liable for indirect, incidental, special, or consequential loss — including loss of recordings, data, profits, or opportunities — arising from your use of, or inability to use, the app. To the extent permitted by law, our total aggregate liability to you is limited to the amount you paid us for the app in the 12 months before the claim arose.
10. Termination
You may stop using the app at any time by uninstalling it. We may suspend or terminate your licence if you materially breach these Terms (for example, purchase fraud or unlawful use). Sections that by their nature should survive — including Sections 3, 7, 9, and 12 — survive termination. Termination does not affect your statutory rights, including any refund rights for a purchase.
11. Changes to the app and these Terms
We may update these Terms from time to time — for example, when we add features, release the iOS version, or when the law requires. The updated Terms will be posted at this URL with a new effective date, and material changes will be flagged in the app or store listing where practical. Continuing to use the app after an update takes effect means you accept the updated Terms. If you do not accept them, stop using the app; if a change materially reduces a paid feature you have purchased, contact us.
12. Governing law
These Terms are governed by the laws of Australia, and you and we submit to the non-exclusive jurisdiction of the courts of Australia. If you live elsewhere, this does not deprive you of the protection of mandatory consumer laws of your country of residence.
13. App store terms
Your download is also subject to the distributing store's terms: the Google Play Terms of Service on Android, and Apple's Licensed Application End User License Agreement (or our EULA, if we provide one) on iOS when released. Apple and Google are not parties to these Terms and have no obligation to provide support or maintenance for the app. To the extent the store's mandatory terms conflict with these Terms, the store's terms prevail for that conflict.
14. General
If any provision of these Terms is found unenforceable, the rest remain in effect. Our failure to enforce a provision is not a waiver. You may not assign these Terms; we may assign them as part of a business transfer with notice posted at this URL. These Terms, together with the Privacy Policy, are the entire agreement between you and us about the app.
15. Contact
Jiemo Studio
Email: jiemo.ai.apps@gmail.com
Website: https://pianoenhancer.com