Last updated: May 2026
By installing or using JumpMarkers ("the extension", "the software"), you agree to these Terms of Service. Please read them carefully.
JumpMarkers is a Google Chrome browser extension that allows users to save, organize, and navigate YouTube video timestamps. It is developed and maintained by JumpMarkers (jumpmarkers@gmail.com).
JumpMarkers grants you a personal, non-transferable, non-exclusive license to use the extension for personal or professional purposes. You may not:
JumpMarkers is available in two tiers:
The Premium license is a lifetime, single-user license. It is tied to your license key and can be used across multiple devices belonging to the same user. It is not transferable to other individuals.
All future updates to JumpMarkers are included at no additional charge for Premium users.
Payments are processed securely by Lemon Squeezy. We do not store or have access to your payment card information. By completing a purchase you also agree to Lemon Squeezy's Terms of Service.
JumpMarkers is provided "as is" without warranties of any kind. We do not guarantee uninterrupted or error-free operation. We are not responsible for any data loss, although all data is stored locally on your device.
To the maximum extent permitted by law, JumpMarkers shall not be liable for any indirect, incidental, or consequential damages arising from your use of the extension.
We reserve the right to update these Terms at any time. Continued use of the extension after changes are posted constitutes your acceptance of the new Terms.
For any questions regarding these Terms, contact us at jumpmarkers@gmail.com.
JumpMarkers is an independent project. We do not offer a formal refund policy. All sales are final.
That said, if you experience a technical issue or have a problem with your purchase, please reach out at jumpmarkers@gmail.com and we will do our best to help. Refund requests will be considered on a case-by-case basis at our sole discretion.
Note that payments are processed by Lemon Squeezy, who may have their own dispute resolution process. Please refer to Lemon Squeezy's Terms of Service for details.