It looks like there's a bug where you have to refresh the browser for the sync'd creds to show up.

I'll fix that today.

k00b

Alby with NWC

fwiw, I saw the receiving credentials in the attached wallet configuration page on my phone, but the sending credentials were blank.

I also refreshed my browser and same thing

Edit: NVM it's working now after another refresh 

If you go to your attached wallet on your phone, are the credentials sync'd?

Which wallet attachment are you using?

hmm, I synced my phone and my home computer which is connected to my wallet.  But when I try to zap from my phone i still get the QR code

SimpleStacker

SN release: postpone non-custodial switch, encrypted device sync, blink receives

It won't matter if you start with Device A (that doesn't have credentials), but you'll need to input the passphrase in Device B (the one that does have credentials) for them to sync to Device A.