The freedom convoy should have set up digital wallets in order to accept donations in cryptocurrencies, which would be one way to get around using a source like GoFundMe. These days it's not difficult for even crypto novices to purchase or send cryptocurrencies to others.
Elon Musk drops a hypocrisy bomb all over GoFundMe on the freedom convoy-
[redstate.com]
[zerohedge.com]crypto/gofundme-just-proved-bitcoins-use-case