I even have bitcoin on that same ledger device. I am sure there are no risk for the private key to be exposed?
It's so important for everyone to understand how Web3 Dapps work and to be careful before granting access to your wallet with any services, including swaps, Dapp casinos, or anything that connects to your wallet. I also recommend watching educational videos on how to verify if contracts can access your assets. It's as simple as swaps, where you exchange tokens or coins, but the sale process can be a scam if the website is fraudulent. Once you grant access to your wallet, they can do whatever they want with your assets.
Thank you.