piezzo

nah, i think what apple did is a great implementation if your idea. simple and safe. just tap two phones together and contact info is shared. i think android should be able to do this too. but ofc, it's "Apple-only" like airdrop

@Honeybee i tried to set up WOL several times, but i always failed. idk why because theoretically everything is setup correctly. But anyways, nice inputs!