e, greenAir GmbH, and our 4 partners use and process your data on our websites. To do this, we use methods that allow storing and reading information on your device. Some of these procedures are technically essential, others are only used with your consente, greenAir GmbH, and our 4 partners use and process your data on our websites. To do this, we use methods that allow storing and reading information on your device. Some of these procedures are technically essential, others are only used with your consent