DevHjz's Blog

Privacy Policy

Who we are.

Our site address is:

What and why we collect personal data


When a visitor leaves a comment, we collect the data displayed on the comment form, along with the visitor's IP address and browser user agent string to help check for spam.

An anonymized string (also known as a hash) generated from your email address may be provided to the Gravatar service to confirm your use of the service. The Gravatar service's privacy policy is here: Upon approval of your comment, your profile picture will be publicly displayed next to your comment.

media, esp. news media

If you upload images to this site, you should avoid uploading images that have embedded geolocation information (EXIF GPS). Visitors to this site will be able to download and extract location information from images on this site.


If you leave a comment on our site, you can choose to have your name, email address and website saved with cookies. This is for your convenience by allowing you to comment without having to fill in the relevant fields again. These cookies are retained for one year.

If you visit our login page, we will set a temporary cookie to confirm that your browser accepts cookies.This cookie contains no personal data and is discarded when you close your browser.

When you log in, we also set multiple cookies to store your login information and screen display options. Login cookies are retained for two days and screen display options cookies are retained for one year. If you select "Remember Me", your login will be retained for two weeks. If you log out, the login cookies will be removed.

If you edit or publish an article, we will save an additional cookie in your browser. this cookie does not contain personal data but only the ID of the article you have just edited. this cookie will be retained for one day.

Embedded content from other sites

Articles on this site may contain embedded content (e.g., videos, images, articles, etc.). Embedded content from other sites behaves no differently than if you were to visit those other sites directly, so please visit the privacy policy of the corresponding site.

These sites may collect data about you, use cookies, embed additional third-party tracking programs and monitor your interactions with such embedded content, including tracking your interactions with embedded content when you have an account with and are logged in to these sites.

How long we keep your information

If you leave a comment, the comment and its metadata will be stored for at least six months. We do this so that we can recognize and automatically approve any subsequent comments without having to add them to the pending queue.

For registered users of the Site, we also store the personal information provided by users in their profiles. All users can view, edit or delete their personal information at any time (except that they cannot change their user name), and site administrators can also view and edit that information.

What are your rights regarding your information

If you have an account on this site, or have ever left a review, you can request that we provide you with an export file of the personal data we have about you, which also includes all the data you have provided to us. You can also ask us to erase all personal data about you. This does not include data that we must retain for administrative, regulatory or security purposes.We will store, process, destroy, and have personal information about you in strict accordance with the Data Security Law of the People's Republic of China.

Where we send your information

All general data is securely transferred to our CDN service nodes and source stations located around the world. Data for users in specific regions will be retained only in the data center of the user's location and will be transferred only with the user's consent.

Please be assured that we do not collect any sensitive personal information from our users.

Guest comments may be checked by automated spam comment monitoring services.

Contact Information

We have set up a specialized personal information protection team and person in charge, if you have any questions, comments or suggestions about this policy or the protection of personal information, you can contact us through the following ways, we will be in as soon as possible to accept and deal with:


Other information

How we protect your data

We regularly clean the visitor data stored on our servers.

What kind of data breach process do we have in place

We will contact third parties to properly destroy compromised data.

Which third parties we receive data from

(In no particular order; there may be duplications based on the categorization of services; the Site will only communicate with some of these services to obtain data; the following list is of all third-party services that may be associated with the Site.)

Software Architecture:Automattic,WordPress,ThemeBetter;

Integrated Platforms:Cloudflare,Microsoft Azure;

Data Center:RackNerd;


Storage distribution:Tebi,Vercel,Upyun,Dogecloud;

Domain Name Services:Google Domains,Huawei Cloud DNS Resolution,UCloud;

Office platform:Microsoft 365(Partially serviced by21 Vianet Blue Cloud),Notion,GitHub;

Email Push:Mailersend;

Visitor Analytics:Microsoft Clarity;

Site-wide translation:Deepl;


Legal Notices

You are fully aware that your authorized consent is not required for us to process your personal information in the following cases:

  • 1. Related to the fulfillment of obligations under laws and regulations;
  • 2. Directly related to national security and national defense security;
  • 3. Directly related to public safety, public health, and significant public interests;
  • 4. Directly related to criminal investigation, prosecution, trial and sentence enforcement;
  • 5. For the purpose of safeguarding your or other individuals' life, property and other important legal rights and interests but it is difficult to obtain your personal consent;
  • 6. The personal information involved is disclosed by you to the public on your own initiative;
  • 7. necessary to enter into and perform the contract at your request;
  • 8. Collecting personal information from lawful publicly disclosed information, such as lawful news reports, government information disclosure and other channels;
  • 9. Necessary to maintain the safe and stable operation of the products or services provided, such as detecting and disposing of malfunctions of the products or services;
  • 10. Other cases stipulated by laws and administrative regulations.


Okta added extra:

Okta collects and uses certain data in connection with this feature. In connection with your use of Unified Identity (as provided by Okta), you agree to, among other things, the followingFrom any necessary information.

In order to improve the security of your use of our services, to protect you, other users or the public from infringement of personal and property safety, to better prevent phishing websites, fraud, network vulnerabilities, computer viruses, network attacks, network intrusion and other security risks, and to more accurately identify violations of laws and regulations or the rules of our relevant agreements.We may use or integrate your account information(e-mail address, cell phone number, bound login, third account used, account ID)We will use the information on your account, device information, network logs, as well as information on the applications you have installed, the processes you are running, the frequency of using the applications, the crash data, and information on the source of the applications to comprehensively determine the risk of your account, authentication, detection and prevention of security events, and to take the necessary measures of recording, auditing, analyzing, and disposing of the information in accordance with the law.For example, we will comprehensively analyze user account activity anomalies, multiple logins, traffic anomalies, etc. to protect your account security.

Online office platform supplement:

1.Online Documentation

The online preview, editing, multi-person online collaborative editing, document sharing, real-time saving of documents to the cloud, and other cloud-based functions provided by the online office platform and the subsequent launch of cloud-based services are all premised on the premise that you upload (including manual uploading and automatic roaming) the relevant document materials to the cloud after logging in to your account on the Unified Identity Authentication Platform under the Internet connection status, and we collect the following information from you Uploaded to the cloudDocuments and document information (including document type, size, document rights, storage location, the same below)is necessary to provide you with relevant cloud services.When collaborating on an online document, in order to let all parties involved in the collaborative editing know the information that has been edited and changed, the online office platform will show the document owner yourAvatars, nicknames and modification marksand for all parties to view the historical version of the document. In addition, you can set document permissions as required.

2. Replication and sharing

When you share and copy information, we need to access your clipboard and read the links and other content information contained therein in order to perform functions or services such as jumping, copying and sharing.

3. Transfers

We will not transfer your personal information to other third party platforms, organizations and individuals, except in the following circumstances:

1. Obtain your prior express authorization or consent;

2. Satisfy the requirements of laws and regulations, legal procedures or mandatory governmental requirements or judicial rulings.

The above is the privacy policy of the self-built online office platform, please also refer to the privacy policy of the service operated by 21 Vianet Blue Cloud.Agreement and Privacy Policy.

Last update: February 11, 2024.


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