These contactless cards can also be used on TFL (Transport for London) Underground entry points, directly debiting your bank account. There is no mechanical deg

These contactless cards can also be used on TFL (Transport for London) Underground entry points, directly debiting your bank account. There is no mechanical degradation associated with using a contactless card whereas in my experience swiping the mag-stripe is problematic. However as many have pointed out, there are potentially a boat load of skimming issues.