Terms of Service
1. Acceptance of Terms
By downloading, installing, accessing, or purchasing Bookmark Health Master ("BHM-PRO", "we", "us", or "the Extension"), you agree to be bound by these Terms of Service. If you do not agree to all terms and conditions, do not install or use the Extension.
2. Description of Service & License Grant
BHM-PRO is a browser extension published on the Google Chrome Web Store (Extension ID: nomieaphhhhhikklfhmhhjcdgicaikgn). It provides dead bookmark diagnostics, DNS-over-HTTPS (DoH) fallback verification, automated bookmark clustering, and atomic snapshot rollbacks.
- Free Tier: Granted on a free, revocable, non-exclusive basis for personal use directly from the Chrome Web Store.
- Pro Tiers (Single Wash Pass & Lifetime Buyout): Upon purchase, you are granted a non-exclusive, non-transferable cryptographic digital license key (signed via Ed25519) to activate enhanced features on your personal Chrome browser installations.
2.1. Digital Product Delivery & Instant Fulfillment Policy
BHM-PRO is distributed purely as digital software. Upon successful payment authorization processed by Paddle, your Ed25519 digital license key is generated immediately (typically within 5 to 60 seconds) and delivered through three concurrent channels:
- Immediate On-Screen Display: Displayed in an active modal confirmation window immediately upon completing checkout.
- Instant Electronic Mail: Dispatched to the email address provided during checkout alongside your payment receipt.
- Self-Service Recovery Portal: Accessible 24/7 at any time via the "Retrieve Your License" portal on our official homepage using your Paddle Order ID and purchase Email.
No physical items, packaging, or tangible shipments will be delivered. All transactions are fulfilled electronically and instantly upon purchase confirmation.
3. Local-First Processing & Privacy
BHM-PRO operates with a strict 100% Local-First Architecture. All bookmark reading, link probing, categorizing, and snapshot indexing are executed directly within your local browser environment. We do not operate remote user bookmark databases, nor do we sell, inspect, or retain your browsing history or bookmarks.
4. Payments and Merchant of Record (Paddle)
Our order process is conducted by our online reseller and Merchant of Record, Paddle.com Market Ltd ("Paddle"). Paddle handles customer service inquiries, tax calculation, PCI-DSS payment compliance, and returns. When completing a purchase, you also agree to Paddle's Checkout Buyer Terms and Privacy Policy.
5. Refund Policy (14-Day Money-Back Guarantee)
We provide a 14-day 100% money-back guarantee for all paid BHM-PRO license purchases. If BHM-PRO does not meet your expectations or you experience technical issues, contact us at qq136692547@gmail.com or through Paddle's receipt portal within 14 days of purchase for a prompt full refund. See our full Refund Policy GitHub for complete details.
6. Intellectual Property & Acceptable Use
All source code, designs, logos, and trademarks associated with BHM-PRO are protected under intellectual property laws. You agree not to decompile, reverse engineer (except as permitted by law), resell, redistribute, or circumvent the cryptographic verification mechanisms of the software.
7. Disclaimer of Warranties & Limitation of Liability
BHM-PRO is provided "as is" and "as available". While the Extension includes atomic undo snapshots to safeguard bookmark structure, you acknowledge that bookmark management involves modifying browser storage. In no event shall the authors or copyright holders be liable for any indirect, incidental, or consequential damages arising from the use of the Extension.
8. Modifications to Service and Terms
We reserve the right to modify these terms as needed to reflect changes in our software, legal requirements, or payment processor policies. Continued use of BHM-PRO after updates signifies acceptance of the revised terms.
9. Contact Information & Legal Entity
For questions or support regarding these Terms of Service, billing, or licensing, please contact us:
- Legal Business Entity: L.D. Studio (BHM-PRO Global Software Operations)
- Physical Mailing & Operational Address: Room 802, Building 3, Software Technology Park, Pudong New District, Shanghai 200120, China
- Customer Support & Technical Inquiries: qq136692547@gmail.com (SLA: Response within 24 business hours)
- Merchant of Record (Paddle): Paddle.com Market Ltd, Judd House, 18-29 Mora Street, London, EC1V 8BT, United Kingdom
- Official Chrome Web Store Listing: nomieaphhhhhikklfhmhhjcdgicaikgn