You could be leaving your crypto wallet open to hackers—here’s how to protect it

5. Multi-Signature

Use the multiple signature choices to provide your digital wallet an extra layer of protection, especially if you have a lot of bitcoins. This is one of the most efficient ways to protect your valuables.

This function is available in some crypto wallets, and it requires the digital signatures of several authorized users before you can access the wallet. This means that hackers will be unable to access your wallet and steal your bitcoin assets without the approval of other users.