“Digital Currency” Recently, Digital Currency is proceeding, but limited to wallets for purchase. To proceed more, digital currency must be applied to assets classes. Then, paper and coins currency can be invalid. If digital currency is applied to assets and used in smartphones, various types of Bonds and Securities are possible. Digital Currency is associated with Personal Information, and it causes fear and intrust to own government for some people. This problem can be solved by fear to lose money. If paper and coins are invalid, people must use digital currency. To proceed Digital Currency, deleting trust for Bitcoin is good way. Bitcoin is used for dark money, and not in control by trustable organizations. Digital Currency by government can compete Bitcoin if the government is trustable. In addition, Bitcoin has several deep security risk by hackers. Roll back is impossible when hackers steal Bitcoin.
2024/2/22. Support Ukraine or not, this is NOT problem Japan government and companies have to support Ukraine whether Russia will win or not. I watched some news about USA and EU that they are tired of supporting Ukraine. They had been stopped supporting foreign countries when they felt there’s no chance to win. And this time, again. USA and EU have repeated their actions. This is chance for Japan. When USA and EU abandon foreign countries, there is always a lot of chances, just like Africa land. There is another reason for supporting Ukraine. Russia is potentially enemy for Japan, so that it helps Japan directly or indirectly. In addition, if USA and EU abandon Ukraine, the fact remains in our brains deeply. It may leads that they are not real supporters.