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Wirex partners up with Visa to launch crypto-enabled cards
The Wirex and VISA partnership will enable residents of more than 40 countries to use crypto-based debit and prepaid cards to make in-store or online purchases. Such cooperation will strengthen Wirex's position as a worldwide fintech company. 
The state of Illinois decided to make a difference in the world of blockchain, and it succeeded. The local Senate wants to be able to... cancel bitcoin transactions.
According to the Digital Property Protection and Law Enforcement Act, validators must cancel transactions and return the funds to the sender or transfer them to the state Treasury if ordered by the state's attorney. The same goes for smart contracts, which must be rescinded upon a valid court request.
Shall we expect a manual sunset in the next bill? 
Advantages of demo trading on a crypto exchange
It is psychologically difficult for any novice trader to begin trading on the real market with their first deposit right away. Even if they received training from a very skilled mentor and had the opportunity to put something into practice. Thus, exchanges provide demo trading so that beginners can start trading easily. 
