Privacy Policy

Who we are

Our website address is:
The owner is:
Piotr Zientara Ego Development
Wał Miedzeszyński 420/23
03-994 Warszawa
NIP: 1132511910

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

When you send the contact form, your data will be stored on side of Piotr Zientara Ego Development


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 visit our login page, we 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, 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. 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 use Google Analytics to check to know the movement on the website.

Who we share your data with

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

How long we retain your data

If you leave a comment, the comment and its metadata are retained 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

Visitor comments may be checked through an automated spam detection service.

Your contact information

Piotr Zientara Ego Development Wał Miedzeszyński 420/23 03-994 Warszawa, email:

Additional information

How we protect your data

  1. We create backups of the data on the blog (at least once a month).
  2. We use Strong Passwords for admins and encourage regular users to do that.
  3. Keep Up with Patches and Updates.
  4. Use SSH instead of FTP when connecting the server.
  5. Use Supported WordPress Themes.
  6. Scan Plugins for Viruses After Download.
  7. Change the Database Table Prefix.
  8. Limit Access to the Wp-Content Directory.

What data breach procedures we have in place

If we had a security issue we go through the checklist:

  1. Put your site in maintenance mode
  2. Reset passwords
  3. Update plugins and themes
  4. Remove users
  5. Remove unwanted files
  6. Clean out your sitemap
  7. Reinstall plugins and themes
  8. Reinstall WordPress core
  9. Clean out your database

What third parties we receive data from

  • Amazon (server is on AWS)
  • Mailchimp (for a newsletter)
  • Google (Analytics & Gmail)

Industry regulatory disclosure requirements

If you feel that your data has not been handled correctly, or you are unhappy with our response to any requests you have made to us regarding the use of your personal data, you have the right to lodge a complaint with the Information Commissioner’s Office, who happens to be the author of this blog.
You can contact them by calling +48 600939076 or email: