Cryptocurrency exchange Kraken has revealed that it has received three times more law enforcement requests in 2018 compared to 2017.
source https://www.google.com/url?rct=j&sa=t&url=https://bitcoinist.com/kraken-law-enforcement-request-2018/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNGAMa01YN1J5V-Po3de2J0xNcFPvw