It's important to save your crypto wallets, NFTs, and other digital assets outside of your will because a will typically goes through a probate process, which can be time-consuming and costly. During this process, the court will distribute your assets according to your wishes as stated in your will. However, digital assets can be difficult to access during probate, especially if you haven't made provisions for their transfer.
Furthermore, crypto wallets and NFTs are often secured with private keys, which give access to the assets they hold. If your private keys are lost, your digital assets can be lost as well, and they may not be recoverable. Including your private keys in your will could be risky because they may become public record once your will goes through probate.
To avoid these issues, it's a good idea to store your digital assets and private keys in a secure location outside of your will, such as a digital safe deposit box or a hardware wallet. You should also make sure that your heirs and/or executor are aware of their existence and how to access them. Additionally, you may want to consider creating a separate document or digital asset inventory that outlines the details of your digital assets and how to access them.
Overall, by taking these steps, you can ensure that your digital assets are protected and passed on to your heirs as intended, without the complications and delays of probate.