五一假期临近，各位市民非必要不出市，不前往中高风险区和有本土病例报告的县（市、区），倡导就地过节。如确须出行，要履行请假手续，返回前要做好旅居史和接触史排查，核验健康码、行程码，持 48 小时核酸检测阴性证明。省外返回还应按规定进行落地检，并在返回后落实三天两检要求。
BY Mirraの杂货铺
Most people buy Bitcoin via exchanges, such as Coinbase. Exchanges allow you to buy, sell and hold cryptocurrency, and setting up an account is similar to opening a brokerage account—you’ll need to verify your identity and provide some kind of funding source, such as a bank account or debit card. Major exchanges include Coinbase, Kraken, and Gemini. You can also buy Bitcoin at a broker like Robinhood. Regardless of where you buy your Bitcoin, you’ll need a digital wallet in which to store it. This might be what’s called a hot wallet or a cold wallet. A hot wallet (also called an online wallet) is stored by an exchange or a provider in the cloud. Providers of online wallets include Exodus, Electrum and Mycelium. A cold wallet (or mobile wallet) is an offline device used to store Bitcoin and is not connected to the Internet. Some mobile wallet options include Trezor and Ledger.
Mirraの杂货铺 from nl