Without using any of the tools to obscure internet activity, how are you going to track me in the following situation.
Set up a node using public WiFi, and a copy of the blockchain I've already downloaded.
Receive Bitcoin into that wallet.
Use the Bitcoin to purchase gold coins.
Wipe the hard drive on the computer with the core node.
You speak too scientific a language, it's quite difficult for me. And not just me, most people do not know how to do this. I'm just trying to understand how the blockchain and bitcoin. "Blocks, knots" is difficult for me.
Isn't that simply deleting your traces on using the network? You just deleted the .dat file. You have used the bitcoins anyway.