Category:Check-in QR codes

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<nowiki>Check-in QR code; 场所码; The QR code that is scanned at specific venues to record check-in locations, used for contact tracing and epidemiologic investigations during the COVID-19 pandemic; 人员进入一些特定场所时需要扫描的一种地点登记二维码,用于2019新型冠状肺炎疫情的流行病学调查与接触者追踪; venue code; check-in code; location code</nowiki>
Check-in QR code 
The QR code that is scanned at specific venues to record check-in locations, used for contact tracing and epidemiologic investigations during the COVID-19 pandemic
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English: check-in QR codes, venue codes
中文(简体):场所码
中文(繁體):場所碼

Media in category "Check-in QR codes"

The following 18 files are in this category, out of 18 total.