Yes, you can buy directly on Binance. However, there are a few things to keep in mind before doing so.
First, when buying directly on Binance, you are buying from other users who are selling their own crypto. This means that the prices can vary depending on who you are buying from.
NOTE: WARNING: Trading directly on Binance comes with a high level of risk and should not be attempted by inexperienced traders. You should always research the market and any potential investments before deciding to trade on Binance, as the digital currency market is highly volatile and can result in significant losses. Additionally, it is important to remember that you are responsible for your own security when trading on Binance, so it is important to protect your account information and ensure that your funds are secure.
Second, it is important to remember that Binance is a decentralized exchange. This means that there is no central authority that controls the prices or the availability of the coins.
Finally, while Binance does have a built-in wallet, it is always best to store your coins in a separate wallet off of the exchange. This will help to keep your coins safe in case of any problems with the exchange.