Wallets used by cryptocurrency exchanges are somewhat vulnerable to hacking. For instance, Japan-based Bitcoin exchange Mt. Gox shut down and declared bankruptcy a few years back after hackers systematically relieved it of more than $450 million in Bitcoin exchanged over its servers.
At the time of writing this review, Binance.US has supported seven cryptocurrencies, including:

New York, New York--(Newsfile Corp. - November 5, 2021) - The bullish performance of Bitrise coin has shocked many, especially the pessimist who never gave the coin a chance. The coin continues to attract thousands of members every day, with its popularity making it a trend on major platforms. Today, Safemoon community members are joining Bitrise coin, something that was unthinkable in July and thereabout.
Yet some crypto watchers have raised red flags over SafeMoon’s unusual structure. It charges a 10% fee to buy tokens and another 10% to sell -- almost unheard of in the digital currency world. Half of these fees are paid to owners as an incentive to keep holding and the other half goes into a liquidity pool controlled by the developers. SafeMoon calls itself a DeFi token, or one that uses decentralized finance to govern functions through software, but it has a chief executive officer and chief operating officer. Critics also worry about the discretionary nature of the “manual” coin burns used to adjust its circulation.