I don't get it. Aren't you sitting on your toilet, thus covering the hole? And even if you aren't covering all of it, don't you usually have your arms resting on your legs and slightly extended out as you play on your phone, thus positioning it away from any openings? And when you get off the toilet, don't you set the phone down first so you can wipe and pull up? How do people do this....drop the phone in? I really don't get it.