Backing up the recovery phrase is not a design choice; it is a readability and storage task. The right medium is the one that lets the words remain complete, legible, and separate from ordinary app or device notes. Paper and metal records can both work when the setup order, storage location, and review habit are clear.

Start with the words, not the material
First confirm that the words are copied in order and can be read clearly. The material matters only after the phrase itself is correct. If the phrase concept needs review, read What Is a Recovery Phrase before choosing paper, metal, or another offline record.
Paper is simple but needs protection
Paper is easy to write and check during initialization, but it needs a stable storage place and periodic readability review. Keep it away from ordinary desk notes and do not write the PIN on the same card.
Metal is about durability and handling
A metal backup can improve durability, but it still needs careful word order and private storage. It is not a shortcut around setup discipline. The important part remains: the phrase is offline, complete, and separate from the app and PIN record.
Create a review note without private words
The review note can say which backup medium was used, when it was checked, and whether it remains readable. It should not contain the words. For completion-note structure, compare with Five Checks After Ledger Initialization.
If you are still in the setup session, keep the sequence simple: device screen, offline phrase record, readability check, then completion note. If you need to revisit PIN handling, use How to Choose a Ledger PIN During Initialization separately.
The best backup process is not the one with the most complicated material. It is the one that keeps the words correct, private, readable, and easy to review without exposing them in daily notes.