Digital contact tracing is a public health intervention. It should be integrated with local health policy, provide rapid and accurate notifications to exposed individuals, and encourage high app uptake and adherence to quarantine. Real-time monitoring and evaluation of effectiveness of app-based contact tracing is key for improvement and public trust.

翻译：数字联系追踪是一项公共卫生干预措施,应当与地方卫生政策相结合,向接触者提供快速准确的通知,鼓励高应用摄入量和遵守检疫规定。 实时监测和评价基于应用程序的接触追踪的有效性是改进和公众信任的关键。