According to thenextweb news, the EU General Data Protection Act (GDPR) will come into effect in a few months. The bill shows that in many cases, people must be able to request their personal data to be corrected or deleted. However, the essence of block chain is to share past activity records, and its data are distributed on many computers. The transaction chain (or other information fragments) of the whole process is virtually unchanged. Therefore, the block chain projects involving personal data storage will be difficult to integrate with the EU general data protection law. View original 
According to foreign media, the "encrypted Valley" of Zug, Switzerland, is now working to coordinate the government's fears of a lack of regulatory oversight in the encrypted currency industry. Zug hopes that through government supervision departments and actively coordinate the relationship between local companies have settled, attract more crypto currency companies settled, exempt from all of the regulatory pressure concerns, Zug is still gathered one of the best encryption currency.
Recently, the national mutual gold Committee and the Ministry of mutual gold Safety Technology Key Laboratory opened mutual gold open class financial security assistant APP, the contents of the course include the Internet Finance and block chain related knowledge. Mutual gold open course content consists of two aspects, one is knowledge of Internet banking, including many areas of finance, science and technology education of the investors, asset allocation and national policy; the two is on the cutting edge of technology, mainly focus on the block chain related basic knowledge, including many aspects of smart contracts, lightning network, cryptography etc..
Today the 2018 Straits financial forum, around the "financial development" and "application block chain technology innovation scene" two themes, China Bank of former vice president Wang Yongli spoke: financial innovation in the field of science and technology, especially the development of block chain technology can not be limited in the bitcoin blockchain technology paradigm, there are a lot of very good to use encryption mode, more intelligent, a variety of combinations of the contract.