This is a good point, but for what it’s worth I don’t fully endorse coppering your phone (mine isn’t coppered). Several people have anecdotally reported it being uncomfortable or irritating on their hands, or receiving tiny cuts from the copper, etc.
Absorption through skin is incredibly low, but I do take the risk of open (if tiny) hand wounds seriously, and also generally try to reduce my total copper contact in case anything weird does happen, since this is not tested by time.
This is a good point, but for what it’s worth I don’t fully endorse coppering your phone (mine isn’t coppered). Several people have anecdotally reported it being uncomfortable or irritating on their hands, or receiving tiny cuts from the copper, etc.
Absorption through skin is incredibly low, but I do take the risk of open (if tiny) hand wounds seriously, and also generally try to reduce my total copper contact in case anything weird does happen, since this is not tested by time.
Some discussion of whether wearing copper jewelry causes unsafe exposure to toxic copper compounds:
https://orchid.ganoksin.com/t/verdigris-poisonous-copper-compounds/42591
Seems like the case for copper on door handles is stronger than the case for copper on your phone, laptop palm rests, etc.