[Sunlis]

I don't know, Angry Birds (and smart phones in general) ushered in a new era of bathroom-related hygienic disasters.

[gambiting]

Yes, but you usually use the phone while seating on the toilet, then put it away, wipe, go and wash your hands. Therefore there is no contact with your phone between wiping and washing your hands. With this - you need to flush, so you will use your phone to flush, then wash your hands, and then touch your phone again - bam,all the bacteria are on your hands again.