Data transferring from Apple ID to different Apple ID
My iPad is connected to my dads Apple ID which is on my dads iPhone. If I got a new iPhone and decided to change the Apple ID on my iPad to the one that’s on my iPhone, which is different than my dads, would I loose all the apps I downloaded and app data on them? If I would, then is there a way to transfer that data over to MY Apple ID so I can keep my apps and the progress I have in them?
iPad, iPadOS 13