Push Services consist of a push server with an open web service interface to specialised systems. They also comprise an API, which can be integrated into internal mobile apps. The API is available for iOS and Android.
As an alternative to SMS, Push Services allow for sending messages directly to mobile users via an app. There are considerable benefits when compared to SMS:
This makes it possible to set up security procedures in online banking that are significantly more efficient than the mTAN procedure. In view of today’s massive increase in cyber threats to the mTAN procedure, this is a genuine alternative.