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.
The pound sterling (symbol: Â£ ; ISO code: GBP), commonly known simply as the pound, is the official currency of the United Kingdom, Jersey, Guernsey, the Isle of Man, South Georgia and the South Sandwich Islands, the British Antarctic Territory, and Tristan da Cunha.It is subdivided into 100 pence (singular: penny).he pound sterling is the world's oldest currency still in use and which has been in continuous usage since its inception. The British Crown dependencies of Guernsey and Jersey produce their own local issues of sterling:  Guernsey pound  and  Jersey pound .