Put the flag of North Korea into the notes of a venmo transaction. You will very quickly find out the extent to which the government knows what you are doing with your money.
The government would still need to go out of their way to know about that transaction. And the liability would only come after you or the organization got in trouble for something else.
https://www.inc.com/tess-townsend/venmo-reportedly-blocking-...
https://angelinatravels.boardingarea.com/2017/05/04/careful-...
I tested one of these and had to send Venmo customer support an email explaining I was not a terrorist.