Last Updated：2026.05.11
By downloading, installing, or using CalcBill (the "App"), you agree to be bound by these Terms of Use & End User License Agreement (the "Agreement"). If you do not agree to any part of this Agreement, please do not use the App.
The license agreement is concluded between you and the App developer only, and not with Apple Inc. or any other third party. Apple Inc. is not responsible for any maintenance or support for this App.
We grant you a limited, non-exclusive, non-transferable, revocable license to use the App for your personal, non-commercial accounting and expense tracking purposes, subject to applicable laws and regulations of China and this Agreement. You may not copy, reverse engineer, decompile, modify, or create derivative works of this software, nor use the App for any illegal or unauthorized purpose.
The App does not require registration and does not create any user account. You may use all core accounting features immediately after downloading, without providing any personal information (such as email address, phone number, username, or password).
Because the App has no account system and does not provide any cloud backup or synchronization services, all your accounting data is stored only locally on your current device. Uninstalling the App or changing devices may result in data loss. Please back up your data on your own (for example, using the iOS system’s built-in device backup feature).
You are solely responsible for all conduct within the App. When using the App, you shall not engage in any of the following:
Upload, post, or transmit any illegal, infringing, defamatory, obscene, fraudulent, or otherwise harmful content;
Attempt to gain unauthorized access to any portion of the App, accounts, systems, or networks;
Use the App to engage in any money laundering, gambling, fraud, or other illegal financial activities;
Interfere with or disrupt the normal operation of the App, including but not limited to spreading viruses, malware, or conducting denial-of-service attacks;
Violate any applicable laws or regulations, or infringe upon the legal rights of any third party.
The App and all its content (including but not limited to software code, interface design, icons, text, graphics, trademarks, etc.) are owned by the App developer and are protected by the Copyright Law of the People‘s Republic of China, the Trademark Law of the People’s Republic of China, and relevant international treaties. You may not copy, modify, distribute, sell, or lease any part of the App in any manner without our explicit written consent. You retain ownership of all accounting data generated through your use of the App, but you grant us a limited license to use such data solely as necessary to provide the App‘s services.
Your privacy is of utmost importance to us. The App collects and uses your personal information only to the extent necessary to provide core accounting services, including but not limited to the accounting entries, expense categories, and amounts you input. The App does not collect unnecessary personal information, nor does it access sensitive permissions such as camera or microphone unless you actively use features that require such permissions (e.g., receipt photo capture, voice input).
By default, all data within the App is stored locally on your device. If you enable iCloud synchronization or register an account to use cloud backup features, your data will be encrypted during transmission and storage in accordance with Apple‘s iCloud terms of service or our cloud services agreement. We do not share, sell, or transfer your personal information to any third party unless we have obtained your explicit consent or as required by law.
You have the right to access, correct, or delete your personal information at any time, and to close your account and delete all associated data. Please refer to our Privacy Policy for complete privacy protection details.
THE APP IS PROVIDED “AS IS” AND “AS AVAILABLE,” WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED. TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, WE DO NOT WARRANT THAT THE APP WILL BE UNINTERRUPTED, ERROR-FREE, SECURE, OR FREE OF VIRUSES, NOR THAT ANY ERRORS WILL BE CORRECTED. YOU EXPRESSLY ACKNOWLEDGE THAT THE APP IS FOR PERSONAL REFERENCE ONLY AND DOES NOT CONSTITUTE PROFESSIONAL FINANCIAL, TAX, OR LEGAL ADVICE. TO THE FULLEST EXTENT PERMITTED BY LAW, WE SHALL NOT BE LIABLE FOR ANY DIRECT OR INDIRECT DAMAGES ARISING FROM THE USE OR INABILITY TO USE THE APP, INCLUDING BUT NOT LIMITED TO DATA LOSS, LOSS OF PROFITS, OR DAMAGE TO GOODWILL.
TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, OUR TOTAL LIABILITY TO YOU SHALL NOT EXCEED THE AMOUNT YOU HAVE PAID FOR USING THE APP (IF ANY). WE SHALL NOT BE LIABLE FOR ANY LOSS OR DAMAGE CAUSED BY EVENTS BEYOND OUR REASONABLE CONTROL, INCLUDING BUT NOT LIMITED TO NATURAL DISASTERS, GOVERNMENT ACTIONS, OR CYBER ATTACKS.
The App may contain links to third-party websites or services. We assume no responsibility for the content, privacy policies, or practices of any third-party websites or services. Your use of third-party websites or services is at your own risk.
The App offers basic accounting features for free. Any paid features (if any) are processed through the in-app purchase system of the Apple App Store. All payment transactions are governed by Apple‘s payment terms and policies. We assume no responsibility for Apple’s payment processing. All purchases are final and non-refundable unless otherwise required by law.
This Agreement becomes effective when you first use the App and continues until terminated by you or us. You may terminate this Agreement at any time by uninstalling the App and ceasing all use. If you violate any term of this Agreement, we reserve the right to terminate your access to the App immediately without notice. Upon termination, all provisions of this Agreement that by their nature should survive termination (including but not limited to intellectual property, warranty disclaimers, liability limitations, and dispute resolution) shall remain in effect.
The formation, validity, interpretation, performance, and dispute resolution of this Agreement shall be governed by the laws of the People‘s Republic of China (excluding its conflict of law rules). Any dispute arising out of or in connection with this Agreement shall first be resolved through friendly negotiations. If negotiations fail, either party may submit the dispute to the competent people’s court located in the developer‘s domicile for litigation.
We reserve the right to modify this Agreement at any time. The modified Agreement will be posted on this page, with the “Last Updated” date indicated at the top. For material changes, we will notify you via the App or through other appropriate means. Your continued use of the App after the changes become effective constitutes your acceptance of the modified Agreement.
If you have any questions, comments, or complaints regarding this Agreement, please contact us at:
Email: qinhuiling19661222@outlook.com
We will respond to your inquiries within 15 business days of receipt.