Do our neighbours know if we use contraception? No! But we can be sure that a lot of companies know because we have used certain apps like period trackers. One thing is clear: data privacy has long been a thing of the past and as we both aren't Tech-People, we have no chance to protect our privacy by our own. What can we do to regain control of our data, to restrengthen Europe’s data capital and to profit from our own data? Our approach building a decentralized data economy from Europe for Europeans! That won't work without Developers taking their responsibility protecting users like us.