How live facial recognition works, and why you're always told first
A report from Ipswich examines how live facial recognition technology operates in practice and addresses the policy or legal requirement to notify people before it is used in public spaces.
Why this matters: The 'you're always told first' framing deserves scrutiny. A sign at the edge of a camera zone is not the same as meaningful consent. Live facial recognition scans everyone in range — not just people police are looking for. Notification tells you surveillance is happening. It does not give you a real way to opt out. The gap between being informed and being protected is where the serious civil liberties questions live.
Who should care: Privacy officers · Cybersecurity · General readers · Policy
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