In Web 2.0, social media platforms provide end users with free services in exchange for their personal data. As the saying goes, “If you are not paying for the product, you are the product”. According to Clario, major social media apps collect up to 79.5% of personal data from users, including but not limited to name, addresses down to hobbies and interests. Let’s take the example of Facebook (recently renamed as Meta). Facebook with over 2.89 billion monthly active users is the most popular social media worldwide. With an audience base this big, there is no surprise that 98% of Facebook’s revenue is generated through advertising. Since these platforms own and store data in one single place, they can effectively manage and monetize through selling user data to third parties for marketing purposes. End users have no control over who Facebook sells their data to and how these purchasers use their data.