Looking at the development of Bitcoin to date this coin is very popular, even the government also began to be interested in this technology. Governments are happening in my country they know Cryptocurrency, even the government legalized Bitcoin. So if police arrest criminals and they save money in crypto digital assets like Bitcoin. Of course, they will learn from the Crypto expert or learn about cryptocurrencies. The government can definitely catch criminals, even though criminals save Bitcoin. And the government can channel Bitcoin into cash to be seized by the government.