q ke credit card or debt card dono he problem creats karte ha in me baz oqat bank qabool nahe karta or bohat dafa in ke hack hone ka b chance hota ha is me money b bohat wast hote ha so ise lea bohat se traders is ko accept nahe karte baz oqat ye electronic b hote hai ye pasword b use karte ha so there are much problem in cards ye sirf un ke le he hai jon in ko use karna ache tara jante ho