Can they hint the BTC again to the unique sender.
Sure, a sufficiently motivated nation-state has the sources to aim this. People can solely make it further tough for them.
The blockchain knowledge does not establish people or companies explicitly however is public. A sufficiently resourced company of a nation-state can mix this blockchain info with exterior sources of data and will thus have the ability to infer underlying enterprise relationships and participation in real-world transactions.
Avoiding handle reuse and operating cash by means of mixers and a number of exchanges and so forth clearly makes this a lot a lot more durable and dearer for the nation-state’s companies, and extra non-public for the transaction members. However nothing may be 100% non-public.
I anticipate most individuals shopping for one thing, for their very own use, whose buy is a misdemeanour, wouldn’t fear a lot.
The following chief of Hezbollah, shopping for arms and ammunition, say, could be anticipated to be involved about this form of factor.
