So.... Seems like ING DiBa has done enough analysis and decided, that mobile payment is relevant. CEO Nick Jue said this in an interview with the Sueddeutsche Zeitung today.
I do hope that means Apple & Google Pay!
See here: https://www.facebook.com/ingdiba/photos/a.178443632880/10156611136367881/?type=3&theater
The pressure rises since Paypal blows away every intercharge xD
But great News anyway, after the announcement of Comdirect and now Ing-Diba the DKB has to join aswell.
But my suggestion to DKB is, that they will participate at day zero without any announcement before just to have the market advancement in comparison to the other "Direktbanken"