Sounds good to me. It can for sure reduce the potential risks for hacking things.

Since you want to put the wallet into separate Condenser, I would like to make a suggestion. If it is technically possible, would you be able to add invoice generation within user wallet? It will simplify the whole payment thing tenfold.

My team recently added Steem payments but it is so challenging to make them fast since there's no wallet that can scan qr codes that embed Steem URI payment link.

It would be extremely helpful for community and potential wallet users to be able to generate and scan invoices that contains account name, amount and memo if included. I believe this feature can help to improve integrations with point of sale systems, e-commerce platforms and maybe even games.

In any case, thanks for keeping up the good work. I really appreciate the openness.