A cookie is a small text file that a website you visit asks your browser to store on your computer or mobile device.
You can follow the instructions provided by your browser or device (usually located under "Settings" or "Preferences") to modify your cookie settings.
Your browser or device may offer settings that allow you to choose whether browser cookies are set and to delete them. These controls vary by browser, and manufacturers may change both the settings they make available and how they work at any time. Additional information about the controls offered by popular browsers can be found at the links below. Certain parts of WhatsApp Products may not work properly if you have disabled browser cookies.