One of the is Android Protected Confirmation, a secure verification system that would allow users to confirm sensitive transactions, such as bank transfers of large sums of money. This option, which had remained in the background, has become a reality after the arrival of the
As the company points out through its
According to Google, this is also the first API in a mobile operating system that makes use of the hardware-protected user interface to perform critical transactions, external to the main operating system. As you can see in the picture above, in order to approve a transaction, the user will have to press twice on the phone’s power button , or cancel it by pressing the volume button.
Once confirmed, your intention is cryptographically authenticated and unforgivable when transmitted to the trusting party, for example, your bank. Protected Confirmation increases the bank’s confidence that it acts on its behalf, providing a higher level of protection for the transaction.
In the video below, you can see in more detail the operation of Protected Confirmation , in this case implemented in a banking application that requires confirmation to perform a transaction.
Google says that this system is open to any third-party developer, and some companies related to the banking and medical sector are already working on including it in their respective apps. At the moment, yes, only users of
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