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Историческую версию BU-Trace можно получить на Android
BU-Trace защищает кампус Гонконгского баптистского университета от пандемии.
BU-Trace helps guard the Hong Kong Baptist University Campus against the pandemic by sending a message to users if they and an infected person have visited the same place within a time period that gives rise to risks of virus exposure. By scanning QR codes displayed at venues, users can see their travel history on campus recorded on their mobile phones.
Privacy policies that are publicly accessible are added which comprehensively explain the access, collection, use and sharing of personal and sensitive data of the infected person.
This app is approved by Hong Kong Special Administrative Region(HKSAR)'s government to be used within Hong Kong.