About the book: 2023 / As the collection of personal data gains momentum, and its use gains power, by Caries Veliz shows how big companies and governments are violating our privacy, personal data boundaries, why it matters and what we can and should do about it. When you turn off the alarm on your phone in the early morning, a number of organizations and companies immediately know when you wake up where you slept and who is nearby. Checking the weather while scrolling your feed? social networks, viewing the “recommendations” of friends - with each of these actions you jeopardize the confidentiality of your personal data.