Go to Settings > Touch ID & Passcode. On devices without Touch ID, go to Settings > Passcode: Tap Turn Passcode On. Enter a six-digit passcode. Or tap Passcode Options to switch to a four-digit numeric code, a custom numeric code, or a custom alphanumeric code. Enter your passcode again to confirm it and activate it.
Wales uses the same currency as the rest of the United Kingdom, the British Pound Sterling.
All bank notes-Scottish, English-are legal currency in Scotland but Scottish notes are not legal currency in England and Wales though they can used for purchases if the recipient agrees.Similar applies to Northern Ireland notes.ome Scottish banks issue their own banknotes but they are accepted in Scotland and in some places in England & Wales. Northern Ireland banks also issue their own banknotes but they are rarely accepted outside Northern Ireland.