The use of smartphone apps has numerous advantages for app providers and users. However, the users of many smartphone apps are confronted with a trade-off between usage benefits and preferences for personal data protection. We investigate the acceptability of data sharing in different...

The digitalization of the every-day life also affects buying habits of customers. Changes that take place regarding these habits result in an increasing number of e-commerce retailers. Online-shops in the business-to-consumer field are especially successful with apparel and electronic products....