Security in messaging applications requires strict privacy settings to prevent scams and data theft. Configuring photo visibility, online status, and group membership to be visible only to “My Contacts” minimizes the risk of criminals collecting valid phone numbers or building user profiles based on their activity. This restriction limits access to sensitive information, preventing malicious actors from exploiting the implicit trust present in open networks. Active protection of account access is equally vital through two-step verification and fingerprint-based locking. These tools authenticate the user’s identity, preventing criminals from hijacking their digital or real-world identity or committing crimes under that phone number. Additionally, disabling detailed notifications ensures that private information is not exposed on the lock screen, reducing both physical and digital security vulnerabilities. The relevance of this article to open data lies in raising awareness about the sovereignty and protection of personal information. In an ecosystem where personal data is frequently extracted or commercialized without consent, these practices demonstrate that security is not solely the responsibility of platforms but also an act of individual agency. Understanding how to manage data exposure enables citizens to make better decisions about what information to share on digital platforms, fostering a culture of critical privacy awareness in the face of mass data extraction.
Source:Published on 2023-07-29