Bioethics Forum EssayBefore We Turn to Digital Contact Tracing for Covid, Remember Surveillance in the SixtiesIs it unrealistic to believe that phone apps for digital Covid contact tracing can be designed and regulated in ways that prevent the information they collect from being misused? It's worth remembering surveillance of Vietnam War protesters and Martin Luther King Jr.Read Before We Turn to Digital Contact Tracing for Covid, Remember Surveillance in the Sixties