Tumerit LLC is an independent company and is not affiliated with, endorsed by, sponsored by, or otherwise connected to Apple Inc. Any references to Apple products, platforms, services, or technologies are provided solely for compatibility, descriptive, or informational purposes.

Apple, the Apple logo, iPhone, iOS, iPad, iPadOS, Mac, macOS, Apple Watch, watchOS, tvOS, App Store, and other Apple marks are trademarks of Apple Inc., registered in the U.S. and other countries and regions. All such marks remain the property of their respective owners and are used with proper attribution.

Tethered, Tume, Tumerit, related product names, logos, branding elements, and associated design systems are trademarks or service marks of Tumerit LLC. Use of third-party names or marks does not imply ownership, partnership, endorsement, or any transfer of intellectual property rights. No license to any trademark, copyright, patent, trade secret, or other proprietary right is granted except as expressly stated by the applicable rights holder.

Product features, availability, integrations, and technical references may change without notice. Customers and partners are responsible for ensuring their use complies with applicable laws, platform terms, and trademark usage guidelines.

Refund requests should be directed through the purchase platform: Apple App Store. Do not contact Tumerit LLC directly for refunds, as we do not process them. Refunds are subject to the policies of the respective platform, and Tumerit LLC does not guarantee any refund or reversal of charges. Please review the platform's refund policy for details on eligibility, timelines, and procedures.

Because we cannot reliably distinguish between potential damage caused by our software and any intentional misuse of hardware and software by users and their charging practices, we do not hold any responsibility for any observed battery life deterioration that may occur during use of our software. We are not a manufacturer and do not provide a manufacturer's warranty for any hardware related issues. We trust that users are informed about the dangers of misusing such software, and all assurances lay in our commitment to maintaining transparency about how our software operates. We want to assure users and customers that our software does not alter any underlying system frameworks or firmware. We only utilize existing hardware keys, and we read and write to these values to give users control over when certain hardware functions operate without changing how these underlying systems function. Tethered and its related software, features, documentation, and services are provided "AS IS" and "AS AVAILABLE," with all faults and without warranties of any kind, to the fullest extent permitted by applicable law. Tumerit disclaims warranties of merchantability, fitness for a particular purpose, non-infringement, accuracy, reliability, availability, security, and uninterrupted or error-free operation. You are responsible for maintaining backups and reviewing the app's power-management behavior before relying on it. Tumerit is not responsible for data loss, system changes, compatibility issues, unexpected sleep or shutdown behavior, battery-life deterioration, hardware issues, or other consequences resulting from use of the app. Nothing in this disclaimer limits rights or remedies that cannot legally be excluded. Thank you for purchasing and using our software.