To make this site work properly, we sometimes place small data files called cookies on your device. Most big websites do this too.
What are cookies?
A cookie is a small text file that a website saves on your computer or mobile device when you visit the site. It enables the website to remember your actions and preferences (such as login, language, font size and other display preferences) over a period of time, so you don’t have to keep re-entering them whenever you come back to the site or browse from one page to another.
A visit to a page on the Guardian's website may generate the following types of cookie:
Anonymous analytics cookies:
Every time someone visits our website, software provided by another organisation generates an 'anonymous analytics cookie'.
These cookies can tell us whether or not you have visited the site before.
Your browser will tell us if you have these cookies and, if you don't, we generate new ones.
This allows us to track how many individual users we have, and how often they visit the site.
Unless you are signed in to HelMod, we cannot use these cookies to identify individuals. We use them to gather statistics, for example, the number of visits to a page. If you are logged in, we will also know the details you gave to us for this, such as your username and email address.
These cookies are used by software which tries to work out what country you are in from the information supplied by your browser when you click on a web page. This cookie is completely anonymous, and we only use it to help target our content and advertising.
When you register with HelMod, we generate cookies that let us know whether you are signed in or not.
Our servers use these cookies to work out which account you are signed in with, and if you are allowed access to a particular service. It also allows us to associate any comments you post with your username.
If you have not selected 'keep me signed in', your cookies get deleted when you either close your browser or shut down your computer.
While you are signed into either of the sites, we combine information from your registration cookies with analytics cookies, which we could use to identify which pages you have seen on HelMod.
Other third party cookies
On some pages of our website, other organisations may also set their own anonymous cookies. They do this to track the success of their application, or to customise the application for you. Because of how cookies work, our website cannot access these cookies, nor can the other organisation access the data in cookies we use on our website.
For example, when you share an article using a social-media sharing button (for example, Facebook) on HelMod, the social network that has created the button will record that you have done this.
How to control cookies
You can control and/or delete cookies as you wish – for details, see aboutcookies.org. You can delete all cookies that are already on your computer and you can set most browsers to prevent them from being placed. If you do this, however, you may have to manually adjust some preferences every time you visit a site and some services and functionalities may not work.