arrrgghhhhh I forgot to add 2 things, I can't edit it anymore.

1. You can use also LNTipBot from telegram as a temporary wallet. Super fast and easy, just open https://t.me/LightningTipBot in your Telegram, set your account and done, scan the LNURL voucher. later you can link this account in Zeus or Bluewallet as a LNDhub account
2. Soon also BTCpay will have the same plugin for printing LNURL vouchers. Here is a demo from Rocsktar