Checked out the intro to Backpack Securities, and their compliance level seems top-notch. Backpack Securities Global Ltd operates globally, with its U.S.-licensed entity as the main broker, adhering to New York State's legal framework and using DTCC as the settlement layer. You can directly deposit stablecoins for trading, with orders connected straight to Nasdaq and NYSE. Enjoy real ownership of assets and dividend rights, plus support for stock transfers with mainstream brokers. Personally, I’ve always been optimistic about the 'crypto front-end + compliant back-end' model for crypto brokers. Backpack is taking it a step further this time, with its core feature being the seamless one-click switch between 'real stocks + on-chain form.' Definitely a standout approach.