Terms of Service

These Terms of Service ("Terms") constitute a legally binding agreement between you ("you" or "User") and Rule First Holdings LLC ("we", "us", or "our") regarding your access to and use of the Android application Boost AI Cleaner (package name com.boostcleaner.aiapp), including its features, updates, and related services (collectively, the "App").

By downloading, installing, or using the App, you confirm that you have read, understood, and agree to be bound by these Terms and by our Privacy Policy, which is incorporated herein by reference. If you do not agree, do not install or use the App and remove it from your device.

You must be at least 13 years of age (or the minimum age required in your jurisdiction) to use the App. By using the App you represent that you meet this requirement and, where applicable, that you have the consent of a parent or legal guardian.

Boost AI Cleaner is an AI-powered phone cleaning and storage management application for Android. The App provides the following core features:

• Smart junk cleaning — scanning and removal of cache, residual files, system junk, unused APKs, logs, temporary files, and empty folders.
• Storage overview & file manager — a categorized view of your storage (photos, screenshots, videos, audio, APKs, apps, documents, archives).
• AI similar photo detection — on-device TensorFlow Lite analysis that groups visually similar or duplicate photos and suggests the best copy to keep.
• AI semantic photo search — natural-language photo search powered by an on-device MiniLM model (for example, "find photos of food").
• Large file management — locating and deleting large files sorted by size.
• App management — viewing installed app sizes, uninstalling apps, and clearing app cache.

All AI processing is performed 100% on your device. Your photos and files are never uploaded to any server. The App is provided free of charge. An advertising module exists in the codebase but is currently disabled; if advertising is ever introduced, we will update these Terms and the App's disclosures accordingly.

The App is distributed through Google Play and requires Android 8.0 (API level 26) or later. Certain features require permissions that you grant at runtime, as described in our Privacy Policy.

Subject to your compliance with these Terms, we grant you a personal, non-exclusive, non-transferable, non-sublicensable, revocable, limited license to download, install, and use the App on Android devices that you own or control, solely for your personal, non-commercial use.

You may not, and may not permit any third party to:

• copy, modify, distribute, sell, lease, or lend the App or any part of it;
• reverse engineer, decompile, disassemble, or attempt to extract the source code of the App, except to the extent permitted by applicable law;
• create derivative works based on the App;
• use the App to build a competing product or service;
• remove, alter, or obscure any proprietary notices in the App;
• use the App in any unlawful manner or in violation of these Terms.

All rights not expressly granted to you are reserved by us. The license terminates automatically if you breach these Terms.

When using the App, you agree to:

• Review before deleting. Carefully review the files, photos, apps, or cache items presented before confirming any deletion. The App provides previews and groupings to help you decide, but the deletion decision is always yours.
• Back up your data. Maintain your own backups of photos, files, and other data you consider important. We are not a backup service and cannot restore files you delete.
• Treat AI results as suggestions. Similar-photo groupings and "best photo" recommendations are produced by on-device AI and may be imperfect. Verify suggestions before acting on them.
• Use permissions responsibly. Grant only the permissions you are comfortable with, and understand that some features require storage access to function.
• Comply with the law. Use the App only for lawful purposes and in accordance with these Terms and applicable law.

You acknowledge that you bear full responsibility for any loss of data resulting from deletions you confirm, and that we have no obligation to recover, restore, or compensate for such data.

5.1 Our Rights

The App, including its software, AI models, user interface, icons, text, graphics, logos, and the "Boost AI Cleaner" name and branding, is owned by or licensed to us and is protected by copyright, trademark, and other intellectual property laws. Except for the limited license granted in Section 03, we retain all right, title, and interest in and to the App.

5.2 Your Content

You retain all rights to your photos, videos, files, and any other content on your device ("Your Content"). We claim no ownership over Your Content. Because all processing happens on your device and Your Content is never uploaded to us, we have no access to it and no license to it is granted to us.

5.3 Feedback

If you voluntarily provide suggestions or feedback about the App, you grant us a perpetual, irrevocable, worldwide, royalty-free license to use it without restriction or obligation to you.

The App interacts with certain third-party services that are governed by their own terms and policies:

• Google Play. Your download and installation of the App is subject to the Google Play Terms of Service. Google Play is a service of Google LLC; "Android" and "Google Play" are trademarks of Google LLC.
• Firebase Crashlytics. The App uses Crashlytics for crash diagnostics, as described in our Privacy Policy. Crashlytics is provided by Google under its own terms and privacy practices.
• Future advertising networks. The advertising module is currently disabled. If enabled in the future, any advertising partner's terms and privacy policy will apply to data it processes, and we will update this Section accordingly.

We are not responsible for the acts, content, or policies of any third party. Your use of any third-party service is at your own risk.

The App is provided on an "AS IS" and "AS AVAILABLE" basis, without warranties of any kind, whether express, implied, or statutory, including but not limited to the implied warranties of merchantability, fitness for a particular purpose, non-infringement, accuracy, or quiet enjoyment.

Without limiting the foregoing, we do not warrant that:

• the App will be uninterrupted, secure, or error-free;
• the AI features (similar photo detection, semantic search) will be accurate, complete, or free of errors — AI results are suggestions, not guarantees;
• deleting items identified by the App will be safe for your device or your data;
• the App will meet your requirements or expectations;
• defects will be corrected.

Some jurisdictions do not allow the exclusion of certain warranties, so portions of the above may not apply to you. In such jurisdictions, our warranties are limited to the minimum extent permitted by law.

To the maximum extent permitted by applicable law, in no event shall we, our affiliates, officers, employees, or licensors be liable for any indirect, incidental, special, consequential, or punitive damages, or for any loss of profits, revenue, goodwill, use, or data — including any loss of photos, files, or other content deleted through the App — arising out of or relating to your use of, or inability to use, the App, however caused and under any theory of liability.

Because the App is provided free of charge, our total aggregate liability for any claim arising out of or relating to these Terms or the App shall not exceed US $10.00 (ten U.S. dollars).

Nothing in these Terms excludes or limits liability that cannot be excluded or limited under applicable law, including liability for death or personal injury caused by negligence, fraud, or willful misconduct, or any liability arising under the EU Product Liability Directive or mandatory consumer protection laws of your country of residence.

To the maximum extent permitted by applicable law, you agree to indemnify, defend, and hold harmless Rule First Holdings LLC and its affiliates, officers, employees, and licensors from and against any claims, damages, liabilities, and expenses (including reasonable attorneys' fees) arising out of or relating to:

• your use of the App in violation of these Terms or applicable law;
• your deletion of files, photos, apps, or other content through the App, including any claim by a third party relating to data you deleted;
• your violation of any third-party right.

This indemnification obligation does not apply to claims arising solely from our gross negligence or willful misconduct.

You may terminate these Terms at any time by uninstalling the App from your device. Uninstalling the App permanently removes all locally stored scan results and analysis data.

We may suspend or terminate your license to use the App if you breach these Terms. Upon termination, the license granted in Section 03 ends immediately and you must stop using and uninstall the App.

Sections that by their nature should survive termination (including intellectual property, disclaimers, limitation of liability, indemnification, and governing law) shall survive.

If you are a consumer habitually resident in the European Union, you benefit from the mandatory consumer protection provisions of your country of residence. Nothing in these Terms deprives you of those protections. The following applies in accordance with Directive 2011/83/EU on consumer rights and Directive (EU) 2019/770 on digital content and digital services.

11.1 Right of Withdrawal (14 Days)

You have the right to withdraw from this agreement within 14 days without giving any reason. The withdrawal period begins on the day the contract is concluded. Because the App is provided free of charge, there is no amount to refund; however, your statutory right of withdrawal is preserved. To exercise it, notify us of your decision by a clear statement sent to rulefirstholdings@gmail.com and uninstall the App.

11.2 Digital Content — Acknowledgment Under Art. 16(m)

You acknowledge and expressly agree that performance of the supply of digital content (the App) begins immediately upon download/installation, and that, for any paid digital content or features, your right of withdrawal is lost once performance has begun with your prior express consent and acknowledgment, in accordance with Article 16(m) of Directive 2011/83/EU.

11.3 Conformity of Digital Content

We will supply digital content that is in conformity with the contract. Where the App fails to conform, you are entitled to the remedies provided by Directive (EU) 2019/770, including bringing the content into conformity, a price reduction, or termination of the contract, as applicable. Your statutory rights for lack of conformity are not affected by these Terms.

11.4 Online Dispute Resolution

The European Commission provides an Online Dispute Resolution (ODR) platform for consumer disputes, available at https://ec.europa.eu/consumers/odr. We are not obliged or willing to participate in dispute resolution proceedings before a consumer arbitration board, but you may use the ODR platform to seek a resolution.

These Terms are governed by and construed in accordance with the laws of the State of Wyoming, United States, without regard to its conflict-of-law principles.

If you are a consumer in the European Union, this choice of law does not deprive you of the protection afforded by the mandatory provisions of the law of the country where you have your habitual residence, and you may bring proceedings in the courts of that country.

If a dispute arises, please contact us first at rulefirstholdings@gmail.com so we can try to resolve it amicably. We will make reasonable efforts to resolve the dispute within 30 days. If the dispute cannot be resolved amicably, it shall be submitted to the exclusive jurisdiction of the competent courts of the State of Wyoming, United States, except where consumer protection law grants you the right to sue in your country of residence.

If any provision of these Terms is found to be unlawful, void, or unenforceable, that provision shall be deemed severable from these Terms and shall not affect the validity and enforceability of the remaining provisions, which shall remain in full force and effect.

These Terms, together with the Privacy Policy, constitute the entire agreement between you and us regarding the App and supersede all prior or contemporaneous agreements, communications, and understandings, whether written or oral.

Our failure to enforce any right or provision of these Terms will not be deemed a waiver of such right or provision. Any waiver must be in writing and signed by us.

We may revise these Terms from time to time, for example to reflect changes in the law, changes to the App, or changes to our business practices. When we make material changes, we will update the "Effective Date" at the top of this page and, where appropriate, notify you within the App before the changes take effect.

Your continued use of the App after the effective date of revised Terms constitutes acceptance of those changes. If you do not agree with the revised Terms, please stop using and uninstall the App.

If you have any questions about these Terms, please contact us:

For privacy-related questions, please refer to our Privacy Policy and the contact details provided there.