Reddit users thevincentasteroid and MMD3_ posted about an auto-playing video ad (with sound) on the home screen. The ad is for Chicken Tender Wraps from Carl’s Jr. When it begins auto-playing, it pushes all the other UI elements out of focus and goes almost full-screen, returning to the home screen after it has played through once.
Q: How long will I be able to use the sideloaded app?
A: A normal & free Apple Developer account only allows the app to function for 7 days. After 7 days you can sideload it again using the same Apple ID, just make sure your progress is backed up. Apps signed with a paid Apple Developer Account can last up to 1 year.
I can hardly call that an intended feature and more a workaround very targeted to devs and not to customers.
The app may take care of it but...oh boy....