Welcome to Calculator Pro (计算器专业版) (the "App"), provided by LOVE ORANGE TECHNOLOGY CO.,LTD ("we," "us," or "our"). Please read these Terms of Service (the "Terms") carefully before using the App. By downloading, installing, or using the App, you agree to be bound by these Terms.
If you do not agree, please discontinue use of the App. Our Privacy Policy is incorporated by reference. If you obtained the App from the Apple App Store, Apple's Licensed Application End User License Agreement also applies and will control if it conflicts with these Terms on subjects Apple requires.
1.1 These Terms constitute a legal agreement between you and us regarding your use of the App and related services.
1.2 These Terms apply to the iOS App Calculator Pro
(Bundle ID: com.juzipie.supercalculator.ios), its History widgets, updates,
and features we provide through the App.
1.3 If you are under 18 (or the age of majority in your jurisdiction), you should read these Terms with a parent or guardian and use the App only with their consent.
2.1 The App is a calculator utility offering standard and scientific calculation, unit and currency conversion, mortgage and savings estimates, BMI, dates, random numbers, history, widgets, and related helpers, as available in the published version. Some tools may vary by language or region.
2.2 The App does not require a separate account registration. If you paid for the App through the App Store, purchases, refunds, and related billing are processed by Apple and are subject to Apple's Media Services Terms and the Apple Standard EULA.
2.3 We may modify, suspend, or discontinue any part of the App at any time and will use reasonable means (such as in-app notices or release notes) to inform you of material changes.
2.4 Exchange rates, mortgage and savings figures, BMI, retirement-age references, kinship helpers, and similar outputs are provided for general information and personal convenience only. They do not constitute investment, tax, legal, medical, accounting, or other professional advice, and they are not an offer to enter any contract or transaction. You should not rely on them as the sole basis for significant decisions. Confirm important numbers with official sources and qualified professionals.
3.1 The App is licensed, not sold. We grant you a personal, non-transferable, non-exclusive, revocable license to use the App on Apple-branded devices you own or control, in accordance with the App Store rules and these Terms.
3.2 These Terms do not transfer any intellectual property to you except the limited license above.
When using the App, you agree to:
4.1 Comply with these Terms and all applicable laws and regulations;
4.2 Not reverse engineer, decompile, disassemble (except as expressly permitted by law), crack, tamper with, or attempt to extract the source code of the App;
4.3 Not use the App for any unlawful, infringing, harassing, fraudulent, or harmful activity;
4.4 Not interfere with or disrupt the App, our rate host, analytics, Apple services, or related networks;
4.5 Not enter passwords, bank credentials, or other secrets into the calculator;
4.6 Take responsibility for data you create in the App (such as calculation history and settings).
5.1 The App and its software, UI design, icons, text, bundled data, and implementations (except open-source components) are owned by us or our licensors.
5.2 You may not copy, modify, distribute, sell, or commercially exploit any part of the App without our written permission. Open-source components, if any, are provided under their own licenses.
6.1 The App relies on Apple system services (including but not limited to the App Store and the system share sheet). Availability, terms, and privacy practices of those services are Apple's responsibility.
6.2 The App uses Google Firebase Analytics for product analytics (such as screen views, button events, and share completion). Details of related data processing are set out in our Privacy Policy. Availability, terms, and privacy practices of those services are Google / Firebase's responsibility.
6.3 The currency tool may request a public rate file from our host. Rates may be delayed, rounded, or incomplete and are not live trading quotes.
6.4 The App may contain links to third-party websites or services (for example public BMI reference pages). We are not responsible for third-party content or services; you access them at your own risk and subject to their terms.
7.1 THE APP IS PROVIDED ON AN "AS IS" AND "AS AVAILABLE" BASIS. TO THE MAXIMUM EXTENT PERMITTED BY LAW, WE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY, COMPLETENESS, AND UNINTERRUPTED OR ERROR-FREE OPERATION.
7.2 Calculations, exchange rates, mortgage and savings estimates, BMI, regional references, and similar information may contain inaccuracies due to rounding, algorithms, data sources, regional rules, or system limitations. We strive for usefulness but do not guarantee absolute correctness or real-time updates.
7.3 We are not liable, to the extent permitted by law, for data loss or service interruptions caused by network conditions, device failure, system updates, Apple or Google service outages, or force majeure.
8.1 TO THE MAXIMUM EXTENT PERMITTED BY LAW, WE AND OUR AFFILIATES, DIRECTORS, EMPLOYEES, AND AGENTS SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES (INCLUDING LOST PROFITS, DATA LOSS, OR BUSINESS INTERRUPTION) ARISING FROM USE OR INABILITY TO USE THE APP.
8.2 IN NO EVENT SHALL OUR TOTAL LIABILITY TO YOU FOR THESE TERMS OR THE APP EXCEED THE AMOUNT YOU PAID TO US DIRECTLY FOR THE APP-RELATED SERVICE IN THE 12 MONTHS BEFORE THE CLAIM (OR, IF YOU USE THE APP FOR FREE OR PAID US ONLY THROUGH APPLE, USD 100 OR THE EQUIVALENT IN LOCAL CURRENCY, WHICHEVER APPLICABLE LAW PERMITS).
8.3 Some jurisdictions do not allow certain limitations of liability; in such cases, the above limits apply only to the extent permitted by law. Nothing in these Terms limits liability that cannot be limited under applicable law.
9.1 You may stop using the App at any time by uninstalling it.
9.2 If you violate these Terms, we may restrict or terminate your access without prior notice.
9.3 Upon termination, you must stop using the App; provisions that by nature should survive (such as intellectual property, disclaimers, limitation of liability, and dispute resolution) remain in effect.
We may revise these Terms from time to time. Material changes will be communicated via in-app notice, update notes, or other reasonable means. Continued use after changes take effect constitutes acceptance; if you disagree, please stop using and uninstall the App.
11.1 These Terms are governed by the laws of our principal place of business, without regard to conflict-of-law rules. If mandatory consumer protection rules in your region require otherwise, those rules prevail.
11.2 Disputes arising from these Terms or the App shall first be resolved through good-faith negotiation; failing that, either party may bring suit in a competent court at our principal place of business.
11.3 Mandatory consumer protection rights in your jurisdiction that cannot be waived remain unaffected.
If you have questions about these Terms, please contact:
LOVE ORANGE TECHNOLOGY CO.,LTD
Email: orangepie2019@gmail.com