- Flutter Widget Livebook

Privacy Policy

Welcome to our products. FlutterWidgetLivebook (the services provided by our products, including the website, hereinafter referred to as "Products and Services") is developed and operated by LeanFlutter (hereinafter referred to as "we"). Ensuring the security and privacy of our users' data is our top priority, and this Privacy Policy describes the data collected and how it is processed when you access and use our Products and Services.

Please make sure that you read and fully understand all of the terms and conditions of this Privacy Policy before continuing to use our products. By choosing to do so, you agree to this Privacy Policy in its entirety and to our collection and use of information about you in accordance with it. If you have any questions about this policy, you may contact our Customer Service Department at lijy91@foxmail.com or via the feedback form in the product. If you do not agree to the Agreement or any of its terms, you should discontinue using our products and services.

This Privacy Policy helps you understand the following.

i. how we collect and use your personal information.

ii. how we store and protect your personal information.

How we share, transfer, and publicly disclose your personal information.

How we use cookies and other tracking technologies.

How We Collect and Use Your Personal Information

Personal information refers to all kinds of information recorded electronically or by other means that can identify a specific natural person or reflect the activities of a specific natural person, either alone or in combination with other information. We collect and use your personal information in accordance with the Cybersecurity Law of the People's Republic of China, the Specification for Personal Information Security of Information Security Technology (GB/T 35273-2017) and other relevant laws and regulations, and in strict compliance with the principles of legitimacy, legality and necessity, in the course of your use of the services and/or products provided by us.

How we store and protect your personal information

As a general rule, we retain your personal information for only as long as is necessary to fulfill the purpose for which it was collected. We will retain your personal information for as long as is strictly necessary to manage our relationship with you (e.g., when you open an account, obtain services from our products). We may need to retain your personal information on file after the expiration of the above-mentioned period and may not be able to delete it at your request for the purposes of complying with a legal obligation or to prove a right or contract to satisfy an applicable statute of limitations. We ensure that your personal information is completely deleted or anonymized when it is no longer necessary for the purpose or file for which we are legally obligated or statute-barred to do so.

We use industry-standard security measures to protect the personal information you provide to us and encrypt critical data therein to protect it from unauthorized access, public disclosure, use, alteration, destruction, or loss. We take all reasonably practicable steps to protect your personal information. We use encryption technology to ensure the confidentiality of data, and we use trusted protection mechanisms to protect data from malicious attacks.

How We Share, Transfer, and Publicly Disclose Your Personal Information

We will use your personal information in a compliant and appropriate manner as necessary to manage our daily business activities and in pursuit of our legitimate interests to better serve our customers. We use this data only for our own purposes and do not share it with any third party for the sake of our business and all aspects of our combined operations.

We may share your personal information in accordance with laws and regulations, or as required by mandatory requests from governmental authorities. To the extent required by law, when we receive such a request for disclosure, we may require the production of the corresponding legal document, such as a subpoena or letter of inquiry. We strongly believe that we should be as transparent as possible with respect to the information we are asked to provide, to the extent permitted by law.

Sharing, transferring, or publicly disclosing your personal information does not require your prior authorized consent in the following circumstances.

  1. directly related to national security and defense security.

  2. directly related to the investigation, prosecution, trial, and enforcement of the sentence of the crime.

  3. for the purpose of safeguarding the life, property and other important legal rights and interests of you or other individuals, but it is difficult to obtain my consent.

  4. personal information that you disclose to the public on your own.

  5. Collection of personal information from legally disclosed information, such as legal news reports, government information disclosure and other channels.

  6. necessary for the conclusion and performance of contracts in accordance with the requirements of the subject of the personal information.

  7. necessary for maintaining the safe and stable operation of the product or service provided, such as identifying and disposing of faults in the product or service.

  8. laws and regulations and other circumstances.

How We Use Cookies and Other Tracking Technologies

To ensure the proper functioning of our products, we may store small data files called cookies on your computer or mobile device. Cookies typically contain an identifier, a product name, and some numbers and characters. Cookies allow us to store data, such as your preferences or products, and to determine whether a registered user is logged in, to improve service and product quality, and to optimize the user experience.

We use a variety of cookies for different purposes, including: strictly necessary cookies, performance cookies, marketing cookies, and function cookies. Some cookies may be provided by external third parties to provide additional functionality to our products. We do not use cookies for any purpose other than those described in this policy. You can manage or delete cookies according to your preferences. You can clear all cookies stored on your computer or cell phone, and most web browsers have a feature that allows you to configure your browser to block or disable cookies. Blocking or disabling cookies may affect your use or inability to fully use our products and services.

  1. How We Collect and Use Your Personal Information
  2. How we store and protect your personal information
  3. How We Share, Transfer, and Publicly Disclose Your Personal Information
  4. How We Use Cookies and Other Tracking Technologies