Infomaniak is a hosting platform that also provides various cloud services and collaboration options. Infomaniak Workspace offers CalDAV and CardDAV, while kDrive offers files via WebDAV.
Choose "Login with URL and username"
ID: Your username (e.g. abc12345)
PW: Your password (if you use 2FA please generate an app password)
Contact group method: groups are stored as contact CATEGORIES
You need to generate an app-password to access CalDAV and CardDAV when having 2FA in use.
WebDAV setup (kDrive)
You can access your kDrive files using the DAVx⁵ WebDAV mounts feature.
User name and password: your account email address and password (2FA: app-specific password)
You need to generate an app-password to access WebDAV when having 2FA in use.