Everyone I am looking for #help with various things. Right now I am using both graphene and ios. On gos I am using @Amber to sign in my @Amethyst app and was going to play with @White Noise. My issues: 1: white noise doesn't work with signers apparently, but also won't accept my bunker url. So how do I sign in securely? 2: i can't expose the qr code of a bunker after its created, so does this mean I have to create one per app as required? I hope those questions make sense