Patrick Peltzer

The smartphone becomes a car key - secure, contactless and digitally controlled. What once began as an innovation in the premium segment has now established itself in the private sector: Vehicles can be opened, started and managed conveniently via app.

Keys forgotten, lost or given to the wrong person - an everyday problem that could be a thing of the past. Digital keys offer a convenient, secure and flexible way to open doors - whether at home, in the office or in a hotel. Instead of searching for the physical key, all you need is a smartphone or wearable to gain access.