Terms of Service

1. Acceptance

These Terms of Service (“Terms”) are an agreement between you and EXO Studio, Hanoi, Vietnam (“EXO Studio,” “we,” “us,” or “our”) governing your use of Reverse Singing: Reverse Audio (the “App”). By installing or using the App, you agree to these Terms. If you do not agree, do not use the App.

You must be legally capable of entering this agreement. The App is not directed to children under 13. If local law requires parental or guardian consent for your use, your parent or guardian must review and agree to these Terms.

2. License

Subject to these Terms, we grant you a limited, personal, non-exclusive, non-transferable, non-sublicensable, and revocable license to install and use the App on devices you own or control for lawful, non-commercial purposes, except where the App or store listing expressly permits another use.

The App is licensed, not sold. We and our licensors reserve all rights not expressly granted.

3. Acceptable use

You must not:

• use the App for unlawful, deceptive, infringing, abusive, harassing, or harmful activity;
• record a person, conversation, performance, or protected work without any consent or permission required by law;
• upload, export, or share content that violates privacy, publicity, intellectual-property, or other rights;
• interfere with the App, ads, consent controls, security, networks, or service providers;
• use automated methods to generate invalid ad traffic, manipulate measurements, or evade restrictions;
• copy, modify, distribute, sell, lease, sublicense, reverse engineer, or attempt to extract source code from the App, except to the limited extent applicable law expressly permits; or
• introduce malicious code or use the App to compromise another device or service.

4. Your content and responsibilities

You retain rights you already hold in audio and other content you select or create. The App processes recordings and imported audio on your device; EXO Studio does not claim ownership of those files merely because you use the App.

You are responsible for your recordings, imported media, filenames, exports, and shares, including making backups and obtaining necessary permissions. If you choose to share content through another app or service, your action is governed by that destination’s terms and privacy practices. Deleting the App or clearing storage may remove local settings or files that were not saved elsewhere.

5. Intellectual property

The App, including its software, design, interface, text, graphics, branding, and compilation, is owned by or licensed to EXO Studio and is protected by applicable intellectual-property laws. Third-party trademarks and content remain the property of their respective owners. These Terms do not grant permission to use EXO Studio names or marks.

6. Third-party services and advertising

The App may display advertising and use third-party services for Google Play functionality, advertising and mediation, analytics, diagnostics, attribution, remote configuration, notifications, consent, and billing. These may include Google, Firebase, Meta, TikTok, AppMetrica, Adjust, AppLovin, Liftoff Monetize/Vungle, Chartboost, InMobi, ironSource, Unity Ads, Mintegral, Pangle, and AdColony components.

Third-party content and services are controlled by their providers and may have separate terms, privacy policies, eligibility rules, or regional availability. We do not endorse every advertised product and are not responsible for a transaction between you and an advertiser. You should review third-party terms before using their services.

7. Purchases

The App may offer one-time purchases or other paid products through Google Play. Prices, taxes, payment processing, refunds, and store eligibility are handled under Google Play’s terms and the law that applies to you. We do not receive your full payment-card details.

You must use a valid entitlement and may not bypass payment or access controls. Product availability and features may change. Where required by law, mandatory refund or cancellation rights remain unaffected.

8. Privacy and permissions

Our Privacy Policy explains information practices associated with the App. The App may request microphone, audio/media storage, notification, internet, network-state, and advertising-related access. You control optional runtime permissions through Android settings. Denying access may prevent the related feature from working.

You are responsible for securing your device and deciding whether to export or share locally stored audio.

9. Updates and availability

We may provide updates that add, remove, repair, or change features, ads, compatibility, or security. Some updates may be required for continued use. We may suspend or discontinue all or part of the App where reasonably necessary, subject to applicable law. Internet-based services can be delayed or unavailable because of networks, providers, maintenance, device settings, or events outside our control.

10. Disclaimers

To the maximum extent permitted by law, the App is provided “as is” and “as available,” without warranties of merchantability, fitness for a particular purpose, non-infringement, uninterrupted availability, or error-free operation. Audio output can vary with source quality, hardware, operating-system behavior, permissions, and settings. You should not rely on the App as an emergency, evidentiary, medical, legal, or professional recording service.

Nothing in these Terms excludes warranties or consumer protections that cannot lawfully be excluded.

11. Limitation of liability

To the maximum extent permitted by law, EXO Studio and its affiliates, licensors, and service providers will not be liable for indirect, incidental, special, consequential, exemplary, or punitive damages, or for loss of data, recordings, profits, goodwill, or business opportunity arising from use of or inability to use the App.

Where liability cannot be excluded, it is limited to the greater of the amount you paid for the App during the twelve months before the event giving rise to the claim or the minimum amount required by applicable law. These limitations do not apply where prohibited or to liability that law does not permit us to limit.

12. Indemnity

To the extent permitted by law, you agree to defend, indemnify, and hold harmless EXO Studio from claims and reasonable costs arising from your unlawful use of the App, your content, or your violation of another person’s rights or these Terms. This provision does not apply where prohibited by consumer law.

13. Termination

You may stop using the App and uninstall it at any time. We may suspend or terminate the license if you materially violate these Terms or if continued access creates legal, security, or operational risk. On termination, your right to use the App ends. Provisions that by their nature should survive—including intellectual property, disclaimers, liability limits, and dispute terms—will survive.

14. Governing law and disputes

These Terms are governed by the laws of Vietnam, without regard to conflict-of-law principles, except that mandatory consumer protections in your country remain applicable. Before filing a formal claim, please contact us and allow a reasonable opportunity to resolve the issue informally. Courts with lawful jurisdiction may hear unresolved disputes; nothing here removes a right to use a regulator, consumer body, or court available under mandatory law.

15. Changes to these Terms

We may update these Terms to reflect App, provider, legal, or operational changes. The revised Terms will show a new effective date. If a material change requires notice or consent under applicable law, we will provide it through an appropriate channel. Continued use after an effective update constitutes acceptance where permitted by law.

16. Contact

EXO Studio
Hanoi, Vietnam
Email: exostudio.feedback@gmail.com