The following cookies are used on this website.
You can change your preferences for third-party cookies (not created by What's on Zwift itself) by changing your Privacy Settings.
First-party functional cookies
These are essential cookies created by What's on Zwift that ensure that the website functions properly and that your preferences are saved. The following cookies are created:
|Cookie name||Expiration time||Description|
|whats_on_zwift_my-ftp||1 year||Used to store the user's preferred FTP value. The FTP value can be used to display workout targets as wattages instead of percentage of FTP and is also used for the FTP value set on the GPX converter page.|
|whats_on_zwift_params||1 year||Used to store the user's preferred converter settings of the GPX converter.|
|whats_on_zwift_view||1 year||Used to store the user's preference of viewing workout targets as wattage or as percentage of FTP.|
|whats_on_zwift_session||1 session||Used for protection purposes of website and visitor.|
|XSRF-token||1 session||Used for protection purposes of website and visitor.|
On the converter pages, files can be uploaded to create workout files in multiple file formats. The uploaded files are temporarily stored on our servers in order to read the contents (such as route and elevation data from a GPX file, or workout interval target and duration data from a workout file). Besides this, the filename is used to give a similar filename to the created workout. After reading this data, the files are deleted from the server.