Cookie Declaration

What are cookies?
Cookies are small text files that we, Opterra B.V., send to your browser via the server of our website. These files are stored on your device by your browser. Your device gets a unique number, which enables our website to recognize the device afterwards.

Why do we use cookies? 
Cookies make sure that  the website runs smoothly and that you can safely enjoy your visit. 

Which cookies do we use? 

1. Functional cookies
Functional cookies are necessary for the website to function adequately. On top of that, some of your indicated preferences cannot be saved without the use of cookies.

2. List overview of cookies
You can find an overview of the cookies we place on our website. This states who places the cookie, what the cookie is called, what type of cookie it is, what retention period is used and what the purpose of the cookie is: 

How can I examine, correct, or delete my personal data? 
You may request us to have a look at your collected data, to correct it and/or to remove it. Please send an email to: hello@opterra.ag. 

How can I switch off or remove cookies? 
You can choose not to give permission for the placement of cookies. In the settings of the browser, you can change the settings to ensure that cookies will be blocked. Most browsers provide you with an explanation on how to do this in the so-called ‘help-function’. However, if you block the cookies, it is possible that you will not be able to enjoy all the technical features our website has to offer and it may negatively affect your user experience.