If you don't trust it, don't participate.
BTW, do you think that FR is a safe place for your financial data or don't you donate to FR?
If you are using any credit or debit card on the net, anywhere, you are vulnerable.
You can also get trapped without ever using the net, whenever you use any credit card.
There are no 'safe places' for financial transactions in the world.
Maybe so, but Jim didn’t set up FR just to collect your data.