True, I think I’ll just put the .kbdx keepass db file into my mailbox.org webdav mount for simplicity if I go with keepass. Though the Android Keepass DX app doesn’t play well with accessing kbdx over an Android documentprovider for webdav like davx5 or material files
I once had a problem like this with some jar/paste deodorant I bought at Rossmann (ie not 4starlings), where the expensive t-shirt now has large fatty stains under the armpits that don’t wash off.
As for the 4starlings instructions I didn’t really realize that was a thing that they said. I always just put pn my tshirt then put the deo on. On white tshirts there may be some light yellow metallic stains, but on colors other than white I didn’t notice anything.