It's always a good idea to split our assets into multiple wallets, preferrable the one recommended by the developer. On top of that, we have to make sure that each wallet is encrypted using proper password, so that it adds additional security layer to our wallet. For a precaution, don't install browser extension unless you are sure what the extension is. By having safe practices of storing our assets, we are also helping the trust in cryptos, so that a wider adoption could be achieved, and all crypto supporters may flourish together.