CloudStor provides web access using AAF authentication and has no visibility of your institutional credentials.
WebDAV apps and command line tools do not authenticate with AAF, so require an alternate password to authenticate your access. This also provides you with control over your logins, so that if your login details are compromised on an app, you can remove access to that specific app password, and keep your CloudStor drive safe.
Note: Creating app passwords does not change your credentials when logging in toCloudStor in your browser.