Shelter is a container and ALL data inside this container are available for ALL apps in the container. It makes no sense for me to install a lot of apps which are tracking you and sh…t on privacy in shelter or on you phone.
The best way would be to search for trackerfree alteratives for you ‘needed’ apps.
In shelter only really really really needed apps with trackers should be installed. I have only whatsapp and instagram inshelter. Whatsapp, because I have 5 beauties which won’t swap to telegram and instagram to show my paintings, All other apps are in main profile and coming from f-droid or Aurora But Aurora apps get restricted in web access or they are also tracker free