What are the dangers of mobile devices?

Basically, similar security precautions apply to computers and smartphones, as malware can infect both types of devices. However, the smartphone poses a greater security risk in some aspects. This is due to the fact that it is statistically lost or stolen more often, that it is often inadequately secured (browser, protection programmes, unlocking), that apps often gain direct access to sensitive data (with one click in the cloud) and that there is often less security awareness regarding the smartphone, which increases the success rate of phishing messages, for example.