Answer Button and change background
Yve can use two types of buttons in emails. With 'Reply Button', the participant can directly access the event website without having to log in. With 'commitment / cancellation button' he says directly to or from. You can change the text and color of the email buttons here.
The answer button contains the ID of the invitation and a 20-digit security token specific to the contact. You can re-generate the token for each contact under 'Contact Details -> Password -> Login Token generate new' if this is desired for security reasons. Old invitations for this contact will then no longer work.
You can change the background color by selecting a color.