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Privacy Policy

Brainstrive is collecting information about the IP you use while visiting this website, in order to prevent threat to this website. It is also collecting information about visitors' navigation on this website: pages the most visited, pages where the visitors spend the most time. The purpose of collecting this information is to adapt the website to visitors' preferences. None of this information enables brainstrive to identify you. Brainstrive is not selling any of this information to a third party.


Cookie name:



Detect malicious visitors, avoid checking the same visitor twice, avoid blocking legitimate visitors.

Type of information sent:

Unique random number. This number cannot identify you as a person.

Who is collecting the information

Cloudflare is collecting and processing the information. Brainstrive is using cloudflare to protect himself from attacks from hackers and to deliver static files (images, sounds) faster to visitors around the world.

How does it work:

The first time you visit, the _cfuid cookie (basically a very small file saved on your computer) is created with a random number associated to it. This random number is also sent to Cloudflare's servers. If you are not a malicious visitor, Cloudflare is going to record this random number on its server. Next time you visit the website, Cloudflare will read the cookie, collect the information about this random number. If it is a random number he has already recorded, he will consider, he will not check a second time if you are a malicious visitor.

Information reported by cloudflare to brainstrive

Cloudflare provide statistical reports to Brainstrive indicating the number of attacks and the country from which the attack is originated.

How to opt out

As it is use during the prevention of possible threat, this cookie is compulsory for the functioning of this website. If you do not agree with having this cookie be saved on your computer, please stop using this website.

Cookies name:

_utma, _utmb, _utmc, _utmz


( Note that currently this function is not yet activate, so these cookies are not saved on your computer when visiting )Register information about how visitors use this website. This information is used to help us improve the site. The cookies collect information in an anonymous form, including the number of visitors to the site, where visitors have come to the site from and the pages they visited.Our intent is to analyze the overall behavior of visitors, not to analyze the behavior of visitors individually. For example, the fact that 90% of visitors are not using the search button may encourage me to change the position of this button or even to suppress it for all visitors, but the site is not going to appear to you differently just because YOU did not click on this button. Click here for an overview of privacy at Google

How to opt out

It is possible to block websites from recording cookies using your browser's settings. To find out more about cookies, including how to see what cookies have been set and how to manage and delete them, visit, or

To opt out of being tracked by Google Analytics across all websites visit

Who is collecting the information

Google Incorporation

Information about the IP address assigned to you when visiting brainstrive


Detect malicious visitors, prevent attacks on brainstrive. For example, if a huge amount of visits is coming from one IP address in a short amount of time, this is called a Denial of Services attack. The purpose of such a service is to send enough data to brainstive's servers so that this servers is not able to handle it and goes down.

Type of information sent

IP address assigned to you when you visit brainstrive. This address is assigned to your internet provider. Your internet provider is able to determine based on this IP address who you are, but neither brainstrive nor cloudflare is able to do so.

What is brainstrive doing with this information?

This information is not sent from cloudflare to brainstrive. As a result, brainstrive is not collecting nor processing this information.

Information about your score

The information about your score is stored in what we call local storage. Such information stays on your computer and is not sent outside of your computer like cookies. As a result, Brainstrive does not receive any information about any of your score: the information that you can see at the end of each exercise, as well as the information that you can see on your dashboard, is not sent to Brainstrive's server.

Information about your email

This website does not include any contact form nor gives the possibility to leave a comment. As a result, no information about your email is collected.