Starling card

HI

Is anyone using a starling card in Turkey at the moment, you get the MasterCard exchange rate which today at the moment is 6.614 with no fee or commission simply top up via a debit card and you can instantly withdraw from the ATM. Has an app for iphone or android and you get instant notification of spend. You also get interest if you leave money in.Just wondering if anyone is using one in Oludeniz area.