Effective: April 5th, 2019
WHAT IS A COOKIE?
Cookies are small text files sent by us to your computer or mobile device. They are unique to your account or your browser. Session-based cookies last only while your browser is open and are automatically deleted when you close your browser. Persistent cookies last until you or your browser delete them or until they expire. To find out more about cookies, visit this site.
1. Strictly necessary cookies
These are cookies that are required for the operation of our website. They include, for example, cookies that enable you to log into secure areas of our website, use a shopping cart or make use of e-billing services.
2. Analytical / performance cookies
These allow us to recognise and count the number of visitors and to see how visitors move around our website when they are using it. This helps us to improve the way our website works, for example, by ensuring that users are finding what they are looking for easily.
3. Functionality cookies
These are used to recognise you when you return to our website. This enables us to personalise our content for you, greet you by name and remember your preferences (for example, your choice of language or region).
4. Targeting cookies
These cookies record your visit to our website, the pages you have visited and the links you have followed. We will use this information to make our website and the advertising displayed on it more relevant to your interests. We may also share this information with third parties for this purpose.
You can find more information about the individual cookies we use and the purposes for which we use them in the table below:
|Types of cookie
|Who serves these cookies
|How to opt out
|Analytics and customisation cookies: These cookies collect information that is used either in aggregate form to help us understand how our Websites are being used or how effective are marketing campaigns are, or to help us customise our Websites for you.
|To find out more about opting out of these third party cookies please click on the relevant option below:
|Advertising cookies: These cookies are used to make advertising messages more relevant to you. They perform functions like preventing the same ad from continuously reappearing, ensuring that ads are properly displayed for advertisers, and in some cases selecting advertisements that are based on your interests or behaviour.
HOW ARE COOKIES USED FOR ADVERTISING PURPOSES?
Cookies and other ad technology such as beacons, pixels, and tags help us market more effectively to users that we and our partners believe may be interested in Slack. They also help provide us with aggregated auditing, research, and reporting, and know when content has been shown to you.
WHAT CAN YOU DO TO STOP USING COOKIES?
Some people prefer not to allow cookies, which is why most browsers give you the ability to manage cookies to suit you. In some browsers you can set up rules to manage cookies on a site-by-site basis, giving you more fine-grained control over your privacy. What this means is that you can disallow cookies from all sites except those that you trust.
Browser manufacturers provide help pages relating to cookie management in their products. Please see below for more information.
- Google Chrome
- Internet Explorer
- Mozilla Firefox
- Safari (Desktop)
- Safari (Mobile)
- Android Browser
- Opera Mobile
For other browsers, please consult the documentation that your browser manufacturer provides.
You can opt out of interest-based targeting provided by participating ad servers through the Digital Advertising Alliance (http://youradchoices.com). In addition, on your iPhone, iPad or Android, you can change your device settings to control whether you see online interest-based ads.
If you limit the ability of websites and applications to set cookies, you may worsen your overall user experience and/or lose the ability to access the services, since it will no longer be personalised to you. It may also stop you from saving customised settings, like login information.