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4 companies join hands to develop warning technology when in close contact with infected people COVID-19
The Bluezone application, developed by Memozone, VNPT, MobiFone and BKAV, has been jointly developed by authorities to ensure the ability for people to recognize and warn those who are close contact with the risk of COVID-19.


Track community exposure history.

On April 18, in Hanoi, in the witness of Prime Minister Nguyen Xuan Phuc and Deputy Prime Minister Vu Duc Dam, Ministry of Information and Communications and Ministry of Health launched Bluezone application to protect the community before the spread of Covid-19. This is the result of cooperation of 4 domestic technology enterprises, such as Memozone, VNPT, MobiFone and BKAV.

After users install the app to join the community, their phones will "talk" to themselves in case they have contact with. Thanks to Bluetooth low-power location technology, will automatically record in the diary of the time and contact time of the user, when a close contact is detected (within a distance of 2m).

If a person is infected with Covid-19 (F0), his or her data will be entered on the system and transferred to all devices in use and alerted those who have recorded contact history with F0 for the time being big enough.

The application also provides contact of the competent health authorities and recommends users to contact for guidance and assistance.

ntptuong
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