Verify Your Recovery Phrase

“Confirm that you wrote down your recovery phrase correctly. Your device will ask you to enter some of the words.”

This is the single most valuable minute of the entire setup, and the one people most often skip.

Why this step exists

A backup you have never tested is not a backup. It’s a piece of paper you believe is a backup.

The failure mode is brutal and extremely common: someone writes the words down, puts the paper in a drawer, funds the wallet, and discovers three years later — at the exact moment they need it — that word 9 says flat when the device said float, or that words 14 and 15 got swapped, or that a 1 was read as a l. At that point the funds are unrecoverable. Nobody can help.

Verifying now costs you a minute. Verifying later costs you everything, and you only find out when it’s too late.

What happens when you click Verify Now

The device asks you to enter words from your phrase, using the same scrambled cipher grid used for recovery. Read them from your written backup, not from memory — the point is to test the paper, not your recall.

The check happens on the device. Your computer never receives the words, and never learns whether any individual word was right — only whether the whole phrase matched.

On the KeepKey emulator, the flow differs slightly: it asks for 3 words at random positions rather than running a full on-device entry pass. The purpose is identical.

Recovery Phrase Verified

“Your backup is correct. Keep it safe — never share it with anyone.”

Your paper matches the device’s seed. That paper will restore this wallet on any BIP39-compatible device. Put it somewhere safe now, while you’re still thinking about it.

Verification Failed

“The words you entered did not match. Please try again or check your written backup.”

Do not panic, and do not wipe the device. As long as the KeepKey is still set up and unwiped, the true seed is intact and you can retry.

The mismatch is nearly always a transcription problem:

Check the order. Swapped adjacent words are the most common error.
Check ambiguous handwriting. l/1, 0/O, rn/m, u/v.
Check against the BIP39 wordlist. Every valid word is uniquely determined by its first four letters — if your written word isn’t on the list, you have found your error.
Retry. Use Try Again.

If you cannot make your paper match, your backup is wrong and your funds would be unrecoverable. The right move is to wipe the device and start over with a fresh seed, before putting any funds on it — while a bad backup costs you nothing.

Skip — I’ll verify later

The wizard lets you defer this, and it will not nag you again. Weigh that honestly:

The cost of verifying now: about a minute.
The cost of a bad backup discovered later: the entire wallet.

If you do skip, verify before you send any meaningful amount to the wallet. You can run the same check any time from Settings → Device.