The Austrian citizen card with mobile signature are sure my data in the network? Who has access to my documents? Not only in the context of social network platforms are a hot topic, but increasingly among business partners. Special attention is the issue of data security through the current hype of cloud services. In the business cloud uploaded sensitive data, with other business partners, geshared, updated and synchronized with the client computer. The digital identity cards, such as the Austrian citizen card, the German passport and the ID of the Swiss offer more security and protection from identity theft This approach is also the company A trust and Fabasoft. Fabasoft Folio cloud is offered the possibility of cloud users that to register a digital ID. This is an important step to provide more confidence in the business collaboration. Because increasingly also companies are recognizing the benefits of cloud computing, forget it but often the risks and challenges, a Data in outsourcing the cloud with can carry. Follow others, such as Robert Iger , and add to your knowledge base. The basic tenor, which it increasingly is becoming the conscience, is: “Security does not compromise!” Helmut Buchmasser.