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Data regulations like GDPR require systems to support data erasure but leave the definition of 'erasure' open to interpretation. This ambiguity makes compliance challenging, especially in databases where data dependencies can lead to erased data …

Geo-obfuscation serves as a location privacy protection mechanism (LPPM), enabling mobile users to share obfuscated locations with servers, rather than their exact locations. This method can protect users' location privacy when data breaches occur on …