Another wave of FUD for bitcoin.
Step back and look at the bigger picture. Who does this info help?
Do not rule out Snowden is controlled opposition.(maybe)
The system cannot do anything to you unless you consent.

Declaration of human rights:

Article 12
No one shall be subjected to arbitrary interference with his privacy, family, home or correspondence, nor
to attacks upon his honour and reputation. Everyone has the right to the protection of the law against such
interference or attacks.

The law not legality.

And if cryptos are property:

Article 17
(1) Everyone has the right to own property alone as well as in association with others.
(2) No one shall be arbitrarily deprived of his property

something to think about.
Know your rights people. Peace.