A Ledger recovery phrase backup is complete only when the words are written from the device screen, checked in order, stored on an offline medium, and reviewed with a separate status note. The checklist should make the record usable later without copying the words into app-side notes.

Write the phrase from the device screen
Use the device screen as the source for the words and keep the numbered order visible while writing. For the concept behind the phrase, review the recovery phrase overview first.
Check numbering and word order
After writing, read back the numbered list and check spelling, missing words, and order. If you need a focused method, compare your record with the recovery phrase verification guide.
Store the record with a review note
Storage should identify medium, location category, and review date, not the words themselves. For a protection-oriented version of the same task, see the recovery phrase protection guide.
Keep app notes to status only
A good app-side note says the backup exists, where the category is, and when it was last checked. It should not contain the phrase words, PIN, or a second copy of the backup.