The seed phrase (recovery phrase) is the "master key" to your wallet – anyone who knows it can fully control your coins, even without your device. Write down the seed phrase in full and in the correct order on paper or on a special metal backup, never in a note-taking app, cloud, email, chat, or as a photo.
Create multiple physical copies and store them in different secure locations (e.g., separate safe, bank deposit box) to better protect yourself against fire, water damage, or theft.
Never share your seed phrase with anyone—not even with supposed support, "competitions," friends, or family members, unless you are deliberately arranging an inheritance and documenting it securely.
Never enter them on websites, except when restoring a wallet in an official app that you have installed yourself; pop-ups, links in emails, or social media messages are almost always attempts at fraud.
After writing it down, take a moment to check that all the words are correct and legible, and keep the note as if it contained your entire wallet—because that's exactly what it is.
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