How do you protect a foldable display? No one is sure yet. The best way seems to be folding the phone in on itself… but that comes with problems. Some foldable devices are more focused on folding out than in. And even if you can fold it inward, how do you protect the screen while in use? Screen protectors and sealants aren’t currently designed to work with a screen that bends. We need a whole new approach to protecting foldable displays, and it’s not clear what that approach will be. That’s another good reason to wait to see what comes of the foldable fad.