Privacy Policy

Who we are

codeRolls is a blog about Java and related technology.

Our website address is: and your are at our privacy page

What personal data we collect and why we collect it


When visitors leave comments on the site we 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: After approval of your comment, your profile picture is visible to the public in the context of your comment.


If you upload images to the website, you should avoid uploading images with embedded location data (EXIF GPS) included. Visitors to the website can download and extract any location data from images on the website.

Contact forms

We use contact form to provide an opportunity to users to get in touch with author, admin or support team. In contact form we do collect your first name, email address, website and your message provided the email address and message are mandatory. Please note that, the data collected form your side can be use to revert back to you with solution for your problem, answer to query and/ or marketing emails as per your interests.


If you leave a comment on our 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 will last for one year.

If you have an account and you log in to this site, we will set a temporary cookie to determine if your browser accepts cookies. When you close your browser the cookie will get discarded and it do not contain any of your personal data.

When you log in, we 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. And 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 tracking your interaction with the embedded content if you have an account and are logged in to that website.


We do use Google Analytics to study and research about our website. The analytics platform may collect the data required to provide the analytics service. You are advice to read the privacy policy for Google analytics.

Who we share your data with

We do not share your data explicitly with anyone. Third party plugins can use your data to send emails on our behalf.

How long we retain your data

We do retained the comments and its metadata indefinitely. This is so we can recognize and approve any follow-up comments automatically instead of holding them in a moderation queue.

For users that register on our 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.

What rights you have over your data

If you have an account on this site, or have left comments, you can request to receive an exported file of the personal data we hold about you, including any data you have provided to us. You can also request that we erase any personal data we hold about you. This does not include any data we are obliged to keep for administrative, legal, or security purposes.

Where we send your data

We use automated spam detection service, they are able to check your comments for spam detection purpose.

Your contact information

You can contact us for privacy specific concern at hello[at]coderolls[dot]com. Please do not forgot to add ‘Privacy Specific Concern’ at starting in your subject.

Questions or bug reports?

Head over to our Github repository!

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