Legal

Terms of Use

Effective date: July 23, 2026

These Terms of Use ("Terms") govern your access to and use of MarkerShelf (the "App"), made by App Labs ("we," "us," "our").

Acceptance of Terms

By downloading, installing, or using the App, you agree to be bound by these Terms. If you do not agree, please do not download, install, or use the App.

License Grant

Subject to these Terms, we grant you a personal, limited, non-transferable, non-exclusive license to install and use the App on Apple devices that you own or control, for your own personal, non-commercial use.

Acceptable Use

You agree not to:

  • Reverse engineer, decompile, disassemble, or otherwise attempt to derive the source code of the App
  • Use the App for any unlawful purpose or in violation of any applicable law or regulation
  • Copy, modify, distribute, sell, or lease any part of the App
  • Interfere with or disrupt the operation of the App or the services it connects to

Auto-Renewable Subscriptions

MarkerShelf offers optional auto-renewable subscriptions that unlock additional features. By purchasing a subscription, you acknowledge and agree that:

  • Payment will be charged to your Apple ID account at confirmation of purchase.
  • The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period.
  • Your account will be charged for renewal within 24 hours prior to the end of the current period, at the then-current price.
  • You can manage your subscription and turn off auto-renewal at any time in your App Store account settings, after purchase.
  • Prices are as displayed in the App at the time of purchase and may vary by region.
  • Some subscription plans may include a free trial period, as disclosed in the App at the time of purchase. If offered, any unused portion of a free trial is forfeited when you purchase a subscription, where applicable.

All payments are processed by Apple in accordance with the App Store's terms and your Apple ID account settings; we do not process or store your payment information.

User Content

You retain ownership of the notes, markers, tags, and other content you create within the App ("User Content"). We claim no ownership over your User Content. Because User Content is stored on your device and synced through your personal iCloud account, you are responsible for maintaining your own backups.

Intellectual Property

The App itself, including its design, graphics, and underlying code, is owned by App Labs and is protected by applicable intellectual property laws. Except for the limited license granted above, no rights are transferred to you.

Third-Party Content & Services

The App allows you to view videos hosted on third-party platforms such as YouTube, Instagram, TikTok, and Facebook. We do not host, control, or claim ownership of that content, and your use of those platforms remains subject to their own terms of service and privacy policies.

Disclaimer of Warranties

The App is provided "as is" and "as available," without warranties of any kind, whether express or implied, including but not limited to implied warranties of merchantability, fitness for a particular purpose, and non-infringement. We do not warrant that the App will operate uninterrupted or error-free, or that any defects will be corrected.

Limitation of Liability

To the maximum extent permitted by applicable law, App Labs shall not be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of data, arising out of or relating to your use of, or inability to use, the App, even if advised of the possibility of such damages.

Termination

You may stop using the App at any time by deleting it from your device. We may suspend or discontinue the App, in whole or in part, at any time.

Changes to These Terms

We may update these Terms from time to time. Any changes will be posted on this page with an updated effective date. Continued use of the App after changes are posted constitutes acceptance of the updated Terms.

Contact Us

Questions about these Terms? Contact us at ansis@applabs.lv.