The eagle has landed (and the vault is ours)

What used to be a workbench turned into a shelf: the Private Vault is now a product, it has a place at the front door, and it runs on real mainnet — deposit, connection cut, withdrawal to a new address. It is the first item in this house that is not a lab experiment.

And the warning stays the same, because it is what makes the thing worth anything: the note is the money, the backup leaves here as a file, and one wrong click costs SOL — it does not cost play-money credit. If you cannot accept losing the value, do not put the value in.