#Privacy Policy

#Introduction

Magic Calculator is a product provided by Calculator Tricks (hereinafter referred to as "we"). When you use our services, we may collect and use relevant information about you. We hope to explain to you through this "Privacy Policy" how we collect, use, store and share such information when using our services, and the ways we provide you with access, update, control and protection of such information. This "Privacy Policy" is closely related to the Magic Calculator services you use. We hope you read it carefully and make what you consider appropriate choices according to the guidance of this "Privacy Policy" when needed. For the technical terms involved in this "Privacy Policy", we try to use concise expressions and provide links for further explanation to facilitate your understanding.

Your use or continued use of our services means that you agree to us collecting, using, storing and sharing your relevant information in accordance with this "Privacy Policy".

If you have any questions about this "Privacy Policy" or related matters, please contact us at contact@calculator-tricks.com.

#1. Information We Collect

When we or our third-party partners provide services, we may collect, store and use the following information related to you. If you do not provide relevant information, you may not be able to register as our user or enjoy certain services provided by us, or may not achieve the intended effect of relevant services.

• Log information refers to information that the system may collect through Cookies, identifiers and related technologies when you use our services, including your device information, browsing information, and click information, and stores such information as log information to provide you with a personalized user experience and ensure service security. You can refuse or manage the use of Cookies, identifiers or related technologies through browser settings.

#2. Information Storage

#2.1 Method and Duration of Information Storage

• We will store your information in a secure manner, including local storage (such as using App for data caching), databases and server logs.
• In general, we will only store your personal information for the time necessary to achieve the purpose of the service or under the conditions prescribed by laws and regulations.

#2.2 Location of Information Storage

• We will store user personal information collected within China in accordance with laws and regulations.
• Currently we do not cross-border transfer or store your personal information. If cross-border transfer or storage is required in the future, we will inform you of the purpose of outbound information, the recipient, security assurance measures and security risks, and obtain your consent.

#2.3 Notification upon Product or Service Discontinuation

• When our products or services are discontinued, we will notify you by push notifications, announcements, etc., and delete or anonymize your personal information within a reasonable period, except as otherwise provided by laws and regulations.

#3. Information Security

We use various security technologies and procedures to prevent loss, improper use, unauthorized access or disclosure of information. For example, in certain services, we will use encryption technologies (such as SSL) to protect the personal information you provide. However, please understand that due to technical limitations and various possible malicious means, in the internet industry, even if every effort is made to strengthen security measures, it is impossible to always guarantee 100% security of information. You need to understand that the systems and communication networks you use to access our services may have problems due to factors beyond our control.

#4. How We Use Information

We may use the information collected during the provision of services to you for the following purposes:

• To provide services to you;
• When providing services, used for identity verification, customer service, security prevention, fraud monitoring, archiving and backup purposes to ensure the security of our products and services;
• To help us design new services and improve our existing services;
• To help us better understand how you access and use our services, so as to respond to your individual needs, such as language settings, location settings, personalized help services and instructions, or respond to you and other users in other aspects;
• Software certification or management software upgrades;
• To enable you to participate in surveys related to our products and services.

#5. Information Sharing

Currently, we will not actively share or transfer your personal information to third parties. If there are other situations where your personal information needs to be shared or transferred to third parties, we will directly or confirm that third parties obtain your express consent to the above actions.

For the purpose of placing advertisements, evaluating and optimizing advertising delivery effects, we need to share part of your data with third-party partners such as advertisers and their agents, requiring them to strictly abide by our measures and requirements on data privacy protection, including but not limited to processing in accordance with data protection agreements, commitment letters and relevant data processing policies, to avoid identifying personal identity and ensure privacy security.

We will not share personally identifiable information (such as your name or email address) with partners unless you explicitly authorize us.

We will not publicly disclose the collected personal information. If public disclosure is necessary, we will inform you of the purpose of such public disclosure, the type of disclosed information and the sensitive information that may be involved, and obtain your express consent.

As our business continues to develop, we may engage in mergers, acquisitions, asset transfers and other transactions. We will inform you of the relevant circumstances, and continue to protect your personal information in accordance with laws and regulations and standards no lower than those required by this "Privacy Policy", or require new controllers to continue to protect your personal information.

In addition, according to relevant laws and regulations and national standards, in the following circumstances, we may share, transfer or publicly disclose personal information without obtaining your prior authorization and consent:

• Those directly related to national security and defense security;
• Those directly related to public safety, public health and major public interests;
• Those directly related to criminal investigation, prosecution, trial and judgment execution;
• It is difficult to obtain your consent for the purpose of safeguarding your or other individuals' life, property and other legitimate rights and interests;
• Personal information voluntarily disclosed to the public by the subject of personal information;
• Collecting personal information from legally publicly disclosed information, such as legal news reports, government information disclosure and other channels.

#6. Your Rights

During your use of our services, we may provide corresponding operation settings according to the specific circumstances of the product. You can refer to the specific guidance for operations. If you cannot exercise your personal information subject rights through the above ways, you can submit your request to us through the contact information provided in this "Privacy Policy", and we will provide feedback in accordance with laws and regulations.

#7. Changes

We may revise the terms of this "Privacy Policy" from time to time. When changes occur, we will prompt you to the new "Privacy Policy" when the version is updated, and explain the effective date to you. Please read the changed "Privacy Policy" carefully. If you continue to use our services, it means that you agree to us processing your personal information in accordance with the updated "Privacy Policy".

#8. Protection of Minors

We encourage parents or guardians to guide minors under the age of eighteen to use our services. We recommend minors to encourage their parents or guardians to read this "Privacy Policy", and recommend that minors seek the consent and guidance of parents or guardians before submitting personal information.