Carefully look at the permissions the new apps wants. Sometimes, often in fact, you’ll wonder, “Why do they need that?”
Anytime an app requests data not included in the app (i.e., a photo-editing app that requests your photo data so it can edit the photo), a toggle is created in the new Privacy section of Settings. If for any reason you want to continue using the app, but you don’t want it to access your data, you can manage the app’s privacies by going to Settings -> Privacy.
Choose the category of data it is accessing, and then toggle off the appropriate app toggle.
Have fun with your iPad!