I just reviewed some common questions about hot wallets and I think it's worth sharing what I found because many beginners are confused about it.

Basically, a hot wallet is any wallet that is always connected to the internet. The advantage is that they are super convenient for daily use: you can send and receive crypto in seconds from almost any device. The obvious problem is that this constant connection also makes them more vulnerable to attacks. It’s the typical trade-off between convenience and security.

There are three main types that people use. Web wallets are the most accessible (you use them from the browser), mobile wallets allow you to move crypto while you're out, and desktop wallets offer an intermediate balance between access and protection. Each has its use case.

The interesting thing is that a hot wallet is not the best option if you have large holdings. For that, cold wallets exist, which are offline and much more secure. But if you need constant liquidity or do frequent trading, a hot wallet is practically mandatory.

If you decide to use one, the basics are: generate your private key, store it in a safe place (seriously, don’t share it), and keep the software updated. Most hacks happen due to negligence, not technical failures.

My personal recommendation: use a hot wallet for what you need to access regularly, but if you have a significant amount of crypto, split your strategy. Store most in cold storage and only keep what you need in a hot wallet. It’s the smartest way to balance security with functionality.