I think this is a sound way of doing it. Rather than trying to force people to switch and potentially alienating them from using an app like signal and moving away from their usual apps. The people who really want to continue chatting with you will come along for the ride.

When I search for this it has a WordPress icon. I wouldn’t trust it.

Yep, after you realize the majority of the stuff you can buy of Amazon is mass produced trash with zero quality. It was easy to remove.

Looks like revolut works in Australia but based on their help page

“maximum of 20new virtual cards every 30 days”

Unless you need to burn through virtual cards like nobody’s business this would be more than enough, all your bank would see is you sending money to revolut so all those data points on what you spend money on in the banking apps won’t work anymore.