Other Can soapy hands damage iPhone?

[Hofstede]

I washed my hands today and my phone starting ringing so I quickly rinsed and dried my hands and answered my phone however my hands were still a tiny bit damp when I answered my phone, I’m worried that as my hands were a bit damp they may have still had soap residue on them and this could have caused damage to the oleophobic coating?

As long as you rinsed your hands, the soap concentration was not high enough to damage anything including your hand, given that the alkaline concentration of hand soap is not high originally.