I wanted even things like my bank name or UPI app itself to be private. So I discovered that we can creat a 9 digit UPI number/ID and use that. But doesn’t seem

I wanted even things like my bank name or UPI app itself to be private. So I discovered that we can creat a 9 digit UPI number/ID and use that. But doesn’t seem to help. Support for that seems to be non-existent. I have tried entering it places that ask for UPI id like online portals, but no. Only the @ format seems to be supported everywhere