who we are
what personal data we collect and why we collect it
comments
When visitors leave comments on this site I collect the data shown in the comments form, and also the visitor’s IP address and browser user agent string to help spam detection.
An anonymized string created from your email address (also called a hash) may be provided to the Gravatar service to see if you are using it. The Gravatar service privacy policy is available here: https://automattic.com/privacy/. After approval of your comment, your profile picture is visible to the public in the context of your comment.
media
contact forms
When you use the contact forms, I may collect the following data:
- Your contact information and email
- Other information such as program preferences.
why i collect your data
I am collecting your data for several reasons:
- To provide access to student forums
- To invite you to special blockchain tutorials.
- To improve my services and products.
cookies
If you leave a comment on this site you may opt-in to saving your name, email address and website in cookies. These are for your convenience so that you do not have to fill in your details again when you leave another comment. These cookies may last for one year.
If you have an account and you log in to this site, I will set a temporary cookie to determine if your browser accepts cookies. This cookie contains no personal data and is discarded when you close your browser.
When you log in, I will also set up several cookies to save your login information and your screen display choices. Login cookies last for two days, and screen options cookies last for a year. If you select “Remember Me”, your login will persist for two weeks. If you log out of your account, the login cookies will be removed.
If you edit or publish an article, an additional cookie will be saved in your browser. This cookie includes no personal data and simply indicates the post ID of the article you just edited. It expires after 1 day.
embedded content from other websites
Articles on this site may include embedded content (e.g. videos, images, articles, etc.). Embedded content from other websites behaves in the exact same way as if the visitor has visited the other website.
These websites may collect data about you, use cookies, embed additional third-party tracking, and monitor your interaction with that embedded content, including tracing your interaction with the embedded content if you have an account and are logged in to that website.
links to other websites
who i share your data with
how long i retain your data
If you leave a comment, the comment and its metadata are retained indefinitely. This is so I can recognize and approve any follow-up comments automatically instead of holding them in a moderation queue.
For users that register on this website (if any), we also store the personal information they provide in their user profile. All users can see, edit, or delete their personal information at any time (except they cannot change their username). Website administrators can also see and edit that information.