This podcast by Jose Saiz warns about the dangers of neglecting privacy settings on apps, emphasizing how many companies, whose business model is based on data collection, profit from users' inattention. The author advises thoroughly reviewing app settings before using them, uninstalling apps you don't use frequently, and considering using web versions to limit tracking. He also suggests deleting activity history on platforms like Google and virtual assistants, highlighting how even unexpected adjustments, such as adding certain keyboards, can improve security. In short, the post advocates for active privacy management to protect against online threats.