In so far as our web pages allow the entry of personal or business data (email addresses, name, addresses), any customer input of such data happens on an expressly voluntary basis. Use and payment of all services offered may take place anonymously or using an alias – in so far as this is technically possible and reasonable. The seller is permitted to electronically store and process any data put in by customers. The seller uses such data exclusively in his business relationship to the customer. The transfer of your order is encrypted by a SSL-certificate.