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Splitting in the terminal wizard

Run chela with no arguments and it starts an interactive wizard that walks you through a split one prompt at a time - the same engine as the command line, but guided. It is the easiest way to split if you would rather answer questions than remember flags. This page covers splitting; to put the secret back together, see recovery in the terminal wizard.

1. Pick what to do

The wizard opens on a menu: split a new secret, or recover one. Choose to split.

The chela terminal wizard main menu offering to split a secret or recover one.
The wizard's main menu.

2. Enter the secret

For a text password, type it in directly. The wizard masks nothing it does not have to and validates as you go.

The wizard prompting for a text secret to split.
Entering a text password.

Splitting a wallet seed instead? Choose the seed option and type the mnemonic; the wizard checks it against the BIP-39 wordlist and its checksum, then asks for an optional passphrase.

The wizard prompting for a BIP-39 seed phrase.
The seed-phrase variant.
The wizard prompting for an optional BIP-39 passphrase.
An optional passphrase, if your wallet uses one.

3. Name the backup

Give the set a short name. It prints at the top of each share so a holder knows what the words are for.

The wizard prompting for a name for the backup.
A name for the backup.

4. Set the recovery rule

Choose the M-of-N rule: how many shares to make, and how many it takes to recover. The wizard explains the common choices so you do not have to know the jargon up front.

The wizard prompting for the recovery rule, listing common M-of-N options.
Choosing how many shares, and how many are needed.

5. Holders and a note

Optionally name who holds each share, and add a free-form note. As on the website, naming holders is a trade-off: it makes distribution clearer but prints the roster on every share, so the wizard asks rather than assuming.

The wizard asking whether to name the holders of each share.
Name the holders, or keep the shares anonymous.
The wizard prompting for an optional note to print on the shares.
An optional note.

6. Confirm

The wizard summarizes the split - the rule, the name, the holders - before generating anything. Confirm to proceed.

A confirmation summary of the split before the shares are generated.
Review, then generate.

7. Record each share

The wizard then shows the shares one at a time and waits while you write each one down or print it - "Record share 1 of N," then the next - so you cannot accidentally skip one. Each share is a header line and its words.

The wizard displaying the first share to record: its header and BIP-39 words, with a prompt to continue once saved.
Record share 1, then continue.
The wizard displaying the second share to record.
Share 2, and so on through the set.

Next steps

Hand out the shares. When you need the secret again, see recovery in the terminal wizard. The same split is available on the website and the command line, and the words are explained in the share format.