Supreme Court permits states to use SAVE database for citizenship checks
The Supreme Court has allowed states to access the federal SAVE database to verify voter citizenship status. Three dissenting justices argued that federal privacy protections covering government-held personal data should block that access.
Why this matters: The SAVE database was built to help agencies check immigration status for benefit eligibility. Using it for voter rolls is a different purpose, and that distinction matters. When governments collect data for one reason and then repurpose it for another, people who provided that data had no say in the new use. Three justices thought existing privacy law should have stopped this. The majority disagreed. That gap between what the law promises and what it actually protects is where your data ends up doing things you never expected.
Who should care: General readers · Privacy officers · Policy
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