Qiwi. Virus or system innovations to improve security

Mobile phone balance tends to zero. As usual, I went to w.qiwi.ru and after entering the password I see the following message. “Password expired. To change the password, you need to receive a confirmation code via SMS. ” Immediately I remembered Vkontakte sms viruses that require a subscription for access to the service.




Googling phrase gave nothing. No one came across this, there were no press releases from qiwi. Moreover, in the phone browser, the entrance to the qiwi wallet opened without any interference. Support for 8-800-555-74-94 was busy. Wrote support email.
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Came email from those support. "Good day! this is not a virus, you need to get the code on your phone and change the password, these are system innovations to increase the security of the service. ”

Qiwi administration, write qiwi blog about new security features.
And the question. Why did you let me on w.qiwi.ru from your phone? On a mobile platform, other security requirements?

PS Judging by the comment. Glitch just me. In Opera 11.52, the Get Code button does not work, but nothing happens. And in the field “Enter one-time code:” nothing can be entered. The cursor is not put there. I waited 20 minutes. Opened Firefox. Clicked the button "Get the code." Sms came instantly.