Hi there! That’s a really important question, and it’s great that you’re taking the time to address this early. Your mnemonic phrase is the backbone of your wallet’s security, so creating and storing it properly is crucial. I suggest you take a look at
bip39 . This site specializes in generating BIP39-compliant mnemonic phrases, which are widely used and supported by most wallets. What’s great about bip39-phrase.com is that it uses a standardized wordlist of 2048 words, ensuring your phrase is both secure and compatible. You can even customize the length of the phrase, choosing between 12, 15, 18, 21, or 24 words, depending on your needs. The option to select the language for the phrase is a thoughtful touch as well, especially if English isn’t your first language. When it comes to storing your phrase, writing it down on paper is the safest option. Avoid saving it digitally, as that could expose it to hacking risks. Keeping the written copy in a secure place, like a fireproof safe, ensures it stays protected. If your wallet supports it, adding an extra passphrase to the mnemonic can provide additional security, but make sure you don’t forget it.