Last updated: October 25, 2025
By downloading, installing, or using the Bookchoy mobile application and website ("Services"), you agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, please do not use our Services.
Bookchoy is a personal language learning application that provides:
Our Services are designed for individual, personal use only.
You may need to create an account to access certain features. You are responsible for:
You may not share your account credentials with others or allow others to access your account.
You retain all ownership rights to content you upload, create, or import into Bookchoy ("Your Content"). By using our Services, you represent and warrant that:
Important: Bookchoy is designed exclusively for your personal learning and is NOT intended to be used as a platform for storing or sharing copyrighted materials with others. You agree that:
You are solely responsible for Your Content and any consequences of uploading, storing, or using it within our Services. We do not:
By uploading Your Content to our Services, you grant us a limited, non-exclusive license to store, process, and display Your Content solely for the purpose of providing our Services to you. This license terminates when you delete Your Content or close your account.
We reserve the right to remove any content and terminate accounts that violate intellectual property rights or these Terms, without prior notice and at our sole discretion.
You agree not to:
Bookchoy may offer subscription plans, including lifetime subscriptions. Subscription fees are non-refundable except as required by law or as explicitly stated in these Terms.
In the event that we discontinue our Services after you have purchased a lifetime subscription, we will make reasonable efforts to provide you with:
However, please note: While we will make reasonable efforts to provide offline functionality, this is not a guarantee. Technical, legal, or financial constraints may prevent us from providing an offline solution. Our maximum liability in such circumstances is limited to a pro-rated refund based on the unused portion of your subscription, calculated over a reasonable expected service lifetime (minimum 5 years for lifetime subscriptions).
The Services and all original content, features, functionality, design, and software are owned by Bookchoy and are protected by international copyright, trademark, patent, trade secret, and other intellectual property laws. You may not copy, modify, distribute, sell, or lease any part of our Services without our explicit written permission.
Our Services may integrate with or contain links to third-party services, including:
These third-party services have their own terms of service and privacy policies. We are not responsible for the content, practices, or availability of these services. Your use of third-party services is at your own risk.
While we provide cloud backup features, you are responsible for maintaining your own backups of Your Content. We are not liable for any data loss, corruption, or inability to access your data, whether due to technical failures, service interruptions, account termination, or service discontinuation.
OUR SERVICES ARE PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO:
Your use of our Services is at your sole risk. We do not warrant that our Services will meet your requirements or expectations.
TO THE FULLEST EXTENT PERMITTED BY LAW:
Some jurisdictions do not allow the exclusion of certain warranties or limitation of liability, so some of the above limitations may not apply to you.
You agree to indemnify, defend, and hold harmless Bookchoy, its officers, directors, employees, and agents from any claims, liabilities, damages, losses, and expenses (including reasonable attorney fees) arising from:
We reserve the right to modify these Terms at any time. We will notify users of material changes by:
Your continued use of our Services after such modifications constitutes acceptance of the updated Terms. If you do not agree to the modified Terms, you must stop using our Services.
You may terminate your account at any time by deleting your account through the app settings or contacting us. Upon termination, you will lose access to cloud-synced data, but local data on your device will remain until you uninstall the app.
We may suspend or terminate your account and access to our Services immediately, without prior notice or liability, for any reason, including but not limited to:
Upon termination, your right to use our Services will immediately cease. We may delete your account data in accordance with our Privacy Policy. Provisions of these Terms that by their nature should survive termination shall survive, including ownership provisions, warranty disclaimers, indemnity, and limitations of liability.
Any disputes arising from these Terms or your use of our Services shall be resolved through good faith negotiation. If negotiation fails, disputes shall be resolved through binding arbitration in accordance with the rules of [Arbitration Organization] in [Your Jurisdiction], unless otherwise required by law.
This privacy policy is governed by and construed in accordance with the laws of the State of California, United States, without regard to its conflict of law principles. Any disputes arising from this policy will be subject to the exclusive jurisdiction of the courts in San Francisco County, California.
If any provision of these Terms is found to be unenforceable or invalid, that provision will be limited or eliminated to the minimum extent necessary, and the remaining provisions will remain in full force and effect.
These Terms, together with our Privacy Policy, constitute the entire agreement between you and Bookchoy regarding our Services and supersede any prior agreements.
For questions about these Terms, please contact us at:
Email: support@bookchoy.app