[pero]

Blockchain analysis can tie transactions with KYC'd identities.

http://www.sandia.gov/news/publications/labnews/articles/201...

https://motherboard.vice.com/en_us/article/7xz35e/us-law-enf...

http://www.coindesk.com/elliptic-partners-with-risk-controls...

[Havoc]

If your BTC is KYC'd then you're doing something very wrong...