Disturbing, another bank card is blocked. Bank says network issue with mobile banking...

admin

Yesterday afternoon, my mobile phone was on proxy mode and I accidentally pressed the bank app. Then my card was blocked that day because they said I needed to go to their branch today. When I went there, they told me it was due to my abnormal IP location which led to non-cash processing. This is really absurd! How can IP get to foreign countries and block my card without checking if there's any overseas transaction? Their model seems very flawed.