Privacy Policy

Who is

This website,, represent Jonathan Dumont.

What personal data this website collect and why they are collected


When visitors leave comments on this site, the data shown in the comments form, and also the visitor’s IP address and browser user agent string to help spam detection are collected.

An anonymisation 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.


When 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. However most of the time, they will be mushed automatically for performance purpose.


To leave a comment on this site you may have to 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.

Assuming you have an account and you log in to this site, a temporary cookie will set 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, several cookies will be set up to save your login information and your screen display choices. Login cookies last for two days, and screen options cookies last for a year. When you select “Remember Me”, your login will persist for two weeks. but 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.

However; privacy-enhanced mode is enabled when it’s possible.

How long your data is retained

In the case you leave a comment, the comment and its metadata are retained indefinitely. This is to recognize and approve any follow-up comments automatically instead of holding them in a moderation queue.

For users that register on this website, the personal information you provide in your user profile are stored. You can see, edit, or delete your personal information at any time. The only exception is you cannot change your username. The webmaster 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 held about you, including any data you have provided. You can also request to erase any personal data held about you. This does not include any data kept for administrative, legal, or security purposes.

Where your data are sent and what it is being used

  • Comments may be checked through an automated spam detection service such as Akismet, an Automattic service.
  • Photos may be compressed by an automated image processor like Smush, a service of Incsub1 who use Stackpath.
  • Contact form are generated via a self hosted open source marketing automation webapp.
  • Cloudflare is being used as reverse proxy server and serve these pages.
  • Google Analytics is being used to improve pages and posts.
  • LinkedIn showcase is being used to reach professionals.
  • Facebook page is being used to reach individuals.

Additional information

How your data are protected

  1. Every day; files, mails and databases are taken in backups directly by Hetzner Online GmbH.
  2. All data are stored in Germany which is the forerunner on privacy and data protection law.
  3. Cloudflare is use to protect this website. As reverse proxy server, it analyse every web queries to block suspicious one.
  4. All third parties devices who have access directly to these data are encrypted and actively maintain with security and privacy in mind.

Contact information

Any concerns expressed by email at [email protected] will be considered. For more privacy you could encrypt your email with GPG, this is my key id: 23652BB3BDA46A2A or send me a message via Keebase.