You've received a message, and this message included instructions to find a list of words (sometimes called a passphrase, or a seed).
Now what?
This word list is a recovery seed, also called a recovery passphrase. It's the "key" to a vault of digital assets that's worth money.
It's important to ensure this word list is never written or shared on an electronic device with Internet access, otherwise anyone would be able to access your funds.
Instead, it's worth spending some time learning about cold storage and cold wallet. Once you have a better understanding of this, you can either buy
a wallet online (for instance, Trezor or Ledger), or reuse an existing one.
You'll find documentation online for each provider.
Finally, should you wish to exit your crypto positions and trade it for fiat ("standard") money, you can send your crypto to an exchange (for
instance, Coinbase or Kraken).
Beware that trading back to fiat has tax implications for most countries in the world. For significant amount of money, you may want to consult with
a tax lawyer.
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