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Use of personal data collected


When you leave a comment on our website, the data entered in the comment form, as well as your IP address and the user agent of your browser are collected to help us detect unwanted comments.


If you are a registered user and upload images to the website, we recommend that you avoid uploading images containing EXIF ​​data of GPS coordinates. Visitors to your website can download and extract location data from these images.


If you leave a comment on our site, you will be offered to save your name, email address and website in cookies. This is only for your convenience so that you do not have to enter this information if you post another comment later. These cookies expire after one year.

If you have an account and log into this site, a temporary cookie will be created to determine whether your browser accepts cookies. It does not contain any personal data and will be automatically deleted when you close your browser. When you log in, we will set up a number of cookies to save your login information and screen preferences. The lifespan of a login cookie is two days, that of a screen option cookie is one year. If you check "Remember me", your connection cookie will be kept for two weeks. If you log out of your account, the connection cookie will be deleted.

By modifying or publishing a post, an additional cookie will be saved in your browser. This cookie does not include any personal data. It just shows the ID of the post you just edited. It expires after a day.

Content embedded from other sites. Articles on this site may include embedded content (eg videos, images, articles, etc.). Content embedded from other sites behaves the same as if the visitor were to that other site.

These websites could collect data about you, use cookies, embed third-party tracking tools, track your interactions with this embedded content if you have a connected account on their website.

Statistics and audience measurements

The cookies we use (mentioned in the previous paragraph) are linked to a third-party service: Google Analytics.

Google Analytics is a web analysis service provided by Google Inc. ("Google"). Google uses the data collected to track and examine the use of this site, to prepare reports on its activities and to share them with other Google services. Google may use the Data collected to contextualize and personalize the advertisements of its own advertising network. Personal Data collected: Cookies and Usage Data.
Place of processing: United States - Privacy Policy

Use and transmission of your personal data

How long is your data stored

If you leave a comment, the comment and its metadata are kept indefinitely. This automatically recognizes and approves subsequent comments instead of leaving them in the moderation queue.

For users who register on our site (if possible), we also store the personal data indicated in their profile.

All users can view, modify or delete their information personal at all times (except for their username). Site managers can also view and edit this information.

The rights you have over your data

If you have an account or if you have left comments on the site, you can request to receive a file containing all the personal data that we hold about you, including those that you have provided to us. You can also request the deletion of personal data concerning you. This does not take into account data stored for administrative, legal or security reasons.

Transmission of your personal data

Visitor comments can be checked using an automated spam detection service.
Contact information:

The data protection officer is: Mr Frank Scheunemann

If you wish to exercise your right to modify, consult or delete your personal data, please do so by email to the address hello [at] or by letter to Black System Europe - 2 Place de Touraine - F-78000 Versailles

Additional information

How we protect your data

All communications on the site are encrypted by SSL certificate.

Procedures implemented in the event of a data breach

In accordance with the procedure provided for by the general data protection regulation in the event of a leak or anomaly concerning the personal data in our possession, we will inform the competent authorities (CNIL), and warn you of the nature of the data that have leaked and the nature of the risk that may be generated if this could affect your rights and freedoms (sensitive data) within a maximum period of 72 hours after ascertaining the problem.

Automated marketing and / or profiling operations carried out using personal data


When you subscribe to our newsletter, we collect and process personal data about you such as: Email address

These data allow us to add you in an orderly manner to our list of contact addresses, and to personalize our mailings when we send you commercial news, promotions, or any other newsletters related to our activity ( new blog article for example).