I don't know why I'm even trying to translate GGT's classic poor communication but I believe that should be interpreted as demanding or insisting on taxing every transaction (it remains an odd assertion because of course governments always try and do that, but we are talking about GGT here). And bitcoin is actually a lot more tracable than cash. The blockchain guarantees that, every transaction gets recorded automatically. It's not really anonymous. I think the phrase I heard used once is that it's "pseudonymous, not anonymous." Much like the tags used on here. You have to do a lot of work to maintain the identity protection against scrutiny and criminals aren't any better at that than the rest of us.