Wednesday, November 25, 2015

WhatsApp should be used to send one-time password to users who are roaming internationally

When you're abroad, you normally can't [easily] receive one-time passwords needed to carry out many/most financial transactions online. The solution is quite simple. Banks should have their own verified WhatsApp accounts which send out OTP to customers who are traveling internationally, so that the problem of not being able to receive OTP in another country is solved.

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