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健康碼
2019冠狀病毒病中國疫情期間,供確認人員是否處於健康狀態的證明 / 維基百科,自由的 encyclopedia
健康碼(英語:Health Code)是2019冠狀病毒病中國大陸疫情期間的定位追蹤應用程序,作為個人的電子通行證使用。經讀取後可確認與證明持有人的健康情況,並以之出入需要出示該證明的場地。申請人通過填報個人信息健康狀況、旅遊史、居住地、及是否接觸過疑似或確診肺炎病患等問題,加上地方政府通過調取個人行程碼、場所碼等出行歷史信息以及對其訪問地點的風險評估,生成二維碼,分紅、黃、綠三種顏色,動態顯示個人疫情風險等級[1]。截至2020年4月,中國大陸已有200多座城市啟用基於支付寶平台的「健康碼」[2],另外基於騰訊平台的防疫健康碼則覆蓋近20個省級行政區300多個市縣[3]。
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