Privacy policy

Who we are

Our official website is


When a visitor leaves a comment, we collect the data displayed in the comment form, along with the visitor’s IP address and the browser’s User Agent string to help check for spammy comments.

An anonymized string (also known as a hash) generated from your email address may be provided to the Gravatar service to confirm that you are using the service. Them services privacy policy here: After your comment is approved, your profile picture will be displayed next to your comment.


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 may choose to use cookies to save your name, email address, and website address. This is to make it easier for you by letting you not have to fill in the relevant content again when commenting. These cookies are retained for one year.

If you visit our login page, we will set a temporary cookie to confirm whether your browser accepts cookies. This cookie does not contain personal data and will be discarded when you close your browser.

When you log in, we will also set multiple cookies to save your login information and screen display options. The login cookies are retained for two days, while the on-screen option cookies are retained for one year. If you select “Remember me,” your login status will remain for two weeks. If you log out of your account, the cookies used to log in will be removed.

If you edit or publish an article, we will save an additional cookie in your browser. This cookie contains no personal data and only records the ID of the article you just edited. This cookie is kept for one day.

Embedded content from other websites

Articles on this site may contain embedded content (such as videos, pictures, articles, and so on). Embedded content from other sites behaves the same as if you were visiting those other sites directly.

These sites may collect data about you, use cookies, embed additional third-party trackers, and monitor your interactions with these embedded content, including tracking your interactions with these embedded content while you have an account with these sites and are logged into these sites.

Who we share your information with

If you request a password reset, your IP address will be included in the password reset email.

How long we keep your information

If you leave a comment, the comment and its metadata will be saved indefinitely. We do this so that any follow-up comments can be identified and automatically approved without having them queued for moderation.

For registered users of this website, we also store personal information provided by users in their profiles. All users can view, edit or delete their personal information at any time (except for the inability to change their username), and site administrators can also view and edit that information.

What rights do you have over your information

If you have an account with this site, or have left a comment, you can request an export file of the personal data we hold about you, including all data you have provided 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 needs.

where your data will be sent

Guest comments may be checked by automated spam monitoring services.

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