Last updated: 22 March 2026 | Effective: 22 March 2026
Please read these Terms of Service ("Terms") carefully before using the Stacked mobile application (the "App") operated by Neuvo WebTech LLP ("we", "our", or "us"). By downloading, installing, or using the App, you agree to be bound by these Terms.
By accessing or using Stacked, you confirm that you are at least 13 years of age, that you have read and understood these Terms, and that you agree to be bound by them. If you do not agree to these Terms, you must not use the App.
These Terms constitute a legally binding agreement between you and Neuvo WebTech LLP, a limited liability partnership registered in India.
Stacked is a personal library management application designed to help individuals and small organisations catalogue books, track loans, and manage their collections. You may use the App solely for lawful purposes and in accordance with these Terms.
We grant you a limited, non-exclusive, non-transferable, revocable licence to use the App for your personal, non-commercial purposes, subject to these Terms.
3.1 Registration. To access certain features of the App, you must create an account. You agree to provide accurate, current, and complete information during registration and to keep your account information updated.
3.2 Account Security. You are responsible for maintaining the confidentiality of your account credentials and for all activity that occurs under your account. You agree to notify us immediately at [email protected] if you suspect any unauthorised use of your account.
3.3 Account Termination. We reserve the right to suspend or terminate your account at any time if we determine that you have violated these Terms or engaged in conduct harmful to other users or to us.
4.1 Free Tier. The App is available free of charge with a limit of 30 books. Free users may manually back up and restore their library data.
4.2 Premium Features. Stacked Premium is available via an annual subscription and unlocks unlimited books, automatic cloud backup, and advanced reporting. Premium is purchased through the Apple App Store or Google Play Store and is subject to those platforms' terms.
4.3 Billing. Premium subscriptions are billed annually and automatically renew unless cancelled at least 24 hours before the end of the current billing period. Prices are displayed in the relevant App Store at the time of purchase.
4.4 Cancellation. You may cancel your subscription at any time through your App Store or Google Play account settings. Cancellation takes effect at the end of the current billing period. You will retain access to Premium features until that date.
4.5 Refunds. All subscription purchases are subject to our Refund Policy. Please review it carefully before subscribing.
The App, including all content, features, design, code, trademarks, and logos, is the exclusive property of Neuvo WebTech LLP and is protected by applicable intellectual property laws. You may not copy, modify, distribute, sell, or lease any part of the App, nor may you reverse-engineer or attempt to extract the source code, unless permitted by applicable law.
"Stacked" and the Stacked logo are trademarks of Neuvo WebTech LLP. All other trademarks referenced in the App are the property of their respective owners.
You retain ownership of all content you enter into the App (book records, notes, reader information, etc.). By enabling cloud backup, you grant us a limited, non-exclusive licence to store and process that content solely for the purpose of providing the service to you.
You represent that any content you add to the App does not infringe the rights of any third party.
You agree not to:
The App is provided on an "as is" and "as available" basis without any warranties of any kind, either express or implied. We do not warrant that the App will be uninterrupted, error-free, or free of viruses or other harmful components.
Book metadata retrieved via ISBN lookup is sourced from third-party databases. We do not guarantee the accuracy, completeness, or currency of such information.
To the maximum extent permitted by applicable law, Neuvo WebTech LLP shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including loss of data, arising from your use of or inability to use the App, even if we have been advised of the possibility of such damages.
Our total aggregate liability to you for any claims arising from these Terms or your use of the App shall not exceed the amount you paid us in the 12 months preceding the claim, or INR 1,000 (whichever is greater).
These Terms are governed by and construed in accordance with the laws of India. Any disputes arising from these Terms or your use of the App shall be subject to the exclusive jurisdiction of the courts located in Kolkata, West Bengal, India.
Before initiating any formal dispute, you agree to first contact us at [email protected] and attempt to resolve the matter amicably within 30 days.
We reserve the right to modify these Terms at any time. We will notify you of material changes by updating the "Last updated" date at the top of this page and, where appropriate, through an in-app notification. Your continued use of the App after the effective date of any changes constitutes your acceptance of the revised Terms.
For any questions regarding these Terms, please contact: