Endless loop prompts until you give it Screen Time control
The first time is on initial launch, you cannot get past the prompts until you do. You can block access later by going into Settings > Screen Time.
The next time this happens is if you choose “Lock Apps” or “Conceal Apps”. It once again puts the app in an endless loop until you agree to give it Screen Time control.
Importing videos is limited to 120 seconds.
Deleting photos, you are prompted once before the delete becomes permanent. This app does not have a trash can, and no time limit such as 30 days to recover. Once deleted it is gone forever.
On Screen Time access, the developer can issue a prompt that some features of the app will not function correctly without access but forcing the end user into an endless loop prompt until you agree to give it access does not inspire confidence or trust, it’s just sloppy coding and testing.