Now that we know how many people in Germany are using social media on their mobile phones, what exactly are they doing on them? Unsurprisingly, the data below shows that out of all mobile social media users, nearly 68 percent of them read posts by people they know personally. However, what might be more interesting for brands and advertisers is that the second most popular activity is following a posted link to a website (56.3 percent of users), as well as the fact that nearly half (49.3 percent) of all German mobile social media users read posts from organisations/brands in August 2013.