binance.usは安全ですか？

The worst support you can find on the Internet, that is, there is absolutely no support. In case of problems or verification checks, no one will answer you. I waited for the address verification for more than a month, and no one answered me. I deleted my account and will not contact them again.

Binance.US is the American marketplace for Binance that allows users to purchase, sell, trade or invest for long term, various cryptocurrencies,such as Bitcoin (BTC), Etherium (ETH), Bitcoin Cash (BCH), Litecoin (LTC), and many more. It's important to note that the US version of Binance complies with SEC regulations and the money that is held as cash on the site is FDIC insured. It's also important to know that Binance.US is a completely separate company/entity than Binance.com. They have their own leadership, their own staff, etc. There are risks involved in any investments. You could gain or lose money by investing in cryptocurrency. Binance.US has friendly and supportive staff, and have training material designed to teach new users about ways to use the site and about cryptocurrency investments. Be careful when investing in crypto, as some coins can gain huge one day, and dive in minutes (known as a pump and dump). The philosophy behind the marketplace is all about financial freedom through cryptocurrency.