If your cryptocurrency wallet has been stolen, it's important to act quickly to minimize potential losses. First, change your passwords and enable two-factor authentication on all of your accounts. Next, contact the wallet provider or exchange you were using and report the theft. They may be able to help you recover your funds or provide additional information on what steps to take.
It's also important to keep track of any suspicious activity on your accounts, such as unusual transactions or withdrawals. If you notice anything out of the ordinary, report it immediately to the relevant authorities.
It's worth noting that cryptocurrency transactions are irreversible, so it may be difficult to recover stolen funds. However, taking immediate action can help you protect your other accounts and assets from further harm.
In the future, consider storing your cryptocurrency in a hardware wallet, which is a physical device that stores your private keys offline. This can help protect your funds from hackers and other online threats. Additionally, always use strong passwords and enable two-factor authentication on all of your accounts to further secure your digital assets.