My bank's app sends a notification for every transaction. So normally, I pay, and seconds later my wrist buzzes and I can check the amount. Thanks to this I ca

My bank's app sends a notification for every transaction. So normally, I pay, and seconds later my wrist buzzes and I can check the amount. Thanks to this I caught a fraudulent online transaction for 1.2 million columbian pesos(?) and was able to block my card immediately after.