When visiting a resuarant, cafe, market, did you use a log book to record your personal info?
Please use ‘personal security number(개인안심번호)’ instead of mobile phone number and protect your valuable personal information.
The personal security number is a unique number consisting of 4 digits and 2 Korean characters, and can be issued after consenting to the collection of personal information on the QR check-in screen of Naver/Kakao/Pass.
When filling out the handwritten list, use your personal security number instead of your mobile phone number.
If you use a personal security number, you can fundamentally block cell phone number leakage and misuse.
Easy to use and it is permanant
· Once issued, it can be used until the end of COVID-19.
· You can use the application by memorizing it without checking it every time.
Where to download?
・Can be used without distinction between Naver/Kakao/Pass
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