You can implement the following methods to protect your crypto wallet:
Use of two-factor authentication and strong passwords. You can also encrypt your passwords for added security.
Subscribing to an effective cybersecurity program or installing efficient antivirus software to prevent your system from being infected by malicious software.
Joining a crypto exchange platform that offers cold storage for crypto wallets.
Being careful on how and where to purchase your cryptocurrency assets.
Backing up your crypto wallet by storing the recovery phrase on your notepad, safes or lock boxes.
Use of facial or biometric recognition systems to allow access into your crypto wallet.
Staying on the watch out for phishing and scamming attempts. In this case do not click on suspicious links or visit odd looking crypto pages.
Creating a multisignature wallet