The hvv switch app for mobile devices allows you to access a full range of public transportation services in Hamburg.

When you start hvv switch for the first time, you'll see a menu on the left side. There you can choose the service you want to use (bus, train, ferry, car, ridesharing, e-scooter).

In this section, you can also see a map of Hamburg, where you can view your current position and the location of all the stations.

The second part of the app is the online part, where you can enter your details (name, address, etc.). You can choose the way of payment (credit card, PayPal, cash).

In the next section, you can enter your address and the address of your destination.

The next section of the app is the booking part. Here you can choose the type of ticket you want (single, multiple, group) and the way of payment (credit card, PayPal, cash).

The last part of the app is the payment part. Here you can enter the amount of the ticket and the type of ticket.

The last part of the app is the confirmation part. You can send a confirmation code to the confirmation email address that you've received.

The app has also added an option to add friends.

The app also works for people who don't have access to the Internet (no wifi), for those with an Android operating system.