¿Por qué no debes iniciar sesión con Google o Facebook en una página web?

The article warns that using social logins for third-party websites poses significant privacy and security risks. It argues that the convenience of bypassing registration forms should not outweigh the danger of centralizing access to personal data. If a primary account, such as Google or Facebook, is compromised, hackers can easily infiltrate numerous other services linked to it, creating a dangerous ripple effect across a user’s digital life. Beyond direct theft, these login systems allow websites to collect extensive personal information, including browsing habits, location, and preferences, often without explicit user consent. This data is frequently aggregated to create detailed profiles that are sold to third parties for commercial purposes. Consequently, users lose control over their personal narrative, as their profiles on these external sites mirror their social media identities, preventing them from maintaining separate, private online personas. This issue is relevant to open data because it highlights the critical need for data minimization and transparency in digital ecosystems. When users unknowingly surrender granular personal details to various entities through seamless authentication protocols, it complicates the ethical management of information flows. Understanding these risks empowers individuals to demand stricter data governance and promotes the principle that personal information should not be aggregated or shared without clear, informed consent, which is a cornerstone of responsible open data practices.

Source: telecinco.es
Published on 2025-03-06

¿Por qué no debes iniciar sesión con Google o Facebook en una página web?

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