I was having an argument with a friend. He says that you can't be anonymous to the bitcoin's network. Both nodes and wallets use, leads to an ip address where information can be found.
I had read in this forum that you can hide it with hardware? How exactly?
You cannot hide in blockchain.
However, this doesn't mean that you are not anonymous especially if you use gateways from Crypto to fiat or from Fiat to crypto when KYC is required then you can be tracked easily as you have given your identity to the authorities.