Power of Revocation and right of Withdrawal

§6 Right of withdrawal of the customer as consumer:

Declaration of revocation for digital content (e.g. downloads, updates)

The right of revocation expires in the case of a contract for the delivery of digital content that is not on a physical data carrier if we have begun to execute the contract after you have expressly agreed that we will begin to execute the contract before the expiry of the revocation period and you have confirmed your knowledge that you will lose your right of revocation as a result of your agreement with the beginning of the execution of the contract.