Terms of Service

By downloading, installing, or using Narrii (the “App”), you agree to be bound by these Terms of Service (“Terms”). If you do not agree, please do not use the App. These Terms constitute a legally binding agreement between you and the individual developer of Narrii (“we,” “us,” or “our”).

Narrii is a mobile application that converts books and documents you provide into audio format using artificial intelligence. You may upload PDF files, document files, or photographs of book pages. The App processes this content through AI models to generate audio recordings for your personal listening.

You must be at least 13 years of age to use the App. By using the App, you represent that you meet this requirement. If you are between 13 and 18, you represent that your parent or legal guardian has reviewed and agreed to these Terms on your behalf.

You must create an account using a valid email address. You are responsible for maintaining the confidentiality of your account credentials and for all activity that occurs under your account. Please notify us immediately at [email protected] if you believe your account has been compromised.

You retain full ownership of all books, documents, and other materials you upload to the App (“Your Content”). By using the App, you grant us a limited, non-exclusive license to process, store, and transmit Your Content solely for the purpose of providing the service to you.

We do not use Your Content to train AI models, sell data to third parties, or share it with anyone except as necessary to operate the service (see our Privacy Policy).

You represent and warrant that you have the legal right to upload and process any content you submit. You may only upload books and documents that you own or have explicit permission to use.

You agree not to:

• Upload content that infringes on the intellectual property rights of others
• Attempt to decompile, reverse-engineer, or extract any component of the App or its AI models
• Use the App for any commercial purpose without our prior written consent
• Create multiple accounts to abuse free trial credits
• Use the App in any way that violates applicable laws or regulations in your jurisdiction

The App offers the option to use your own Google Gemini API key for AI processing. If you choose to do so: (a) you are solely responsible for the security of your API key; (b) all usage costs incurred through your key are your sole responsibility; and (c) your content will be processed by Google in accordance with Google’s privacy policy.

We may also provide limited trial processing credits at our discretion. Trial credits are provided as-is, are limited in quantity, and may be modified or discontinued at any time.

Premium features and additional storage are available through paid subscriptions managed entirely by the Apple App Store or Google Play Store. All billing, payment processing, and refunds are governed by the policies of the respective app store through which you subscribed. We do not process payments directly and have no access to your payment information.

The App — including its design, code, and branding — is owned by us and protected by applicable intellectual property laws. These Terms do not transfer any ownership of our intellectual property to you.

The audio files generated by the App are derived from Your Content. We do not claim any ownership over generated audio; your rights to it follow from your rights to the underlying source material.

THE APP IS PROVIDED “AS IS” AND “AS AVAILABLE” WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED. WE DO NOT WARRANT THAT: (A) THE APP WILL BE UNINTERRUPTED OR ERROR-FREE; (B) AI-GENERATED AUDIO WILL BE ACCURATE, COMPLETE, OR OF ANY PARTICULAR QUALITY; OR (C) THE SERVICE WILL MEET YOUR SPECIFIC REQUIREMENTS.

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, WE SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR ANY LOSS OF DATA OR CONTENT, ARISING OUT OF OR IN CONNECTION WITH YOUR USE OF THE APP, EVEN IF WE HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

We may suspend or terminate your account at our discretion if you violate these Terms. You may delete your account at any time through the App’s settings. Upon account deletion, your uploaded content and generated audio will be permanently deleted within 30 days.

We may update these Terms from time to time to reflect changes to the App or applicable law. If we make material changes, we will notify you through the App. Your continued use of the App after such notification constitutes your acceptance of the updated Terms.

Questions about these Terms? Reach us at [email protected].