Does login persist across multiple websites for the same tenant?
If you're using the same tenant (01) there will always be the need for checking if the user is already authorised to continue.
But this does not mean the user has to login more than once.
Each website (01 and 02) integration will check with the same tenant (01) if the user may continue.
If the user is already authenticated on the tenant (01) the user may continue to website (01) but also website (02).
From there it is important to know that there could be an access level, profession type and profession specialty check in place.
This means that the website is responsible from that point to show certain content to certain users, this information will be provided through the website integration parts.
Here is a simplified diagram where we explain this between multiple websites (01 and 02) using the same Unify Identity Platform tenant (01).