cryptomall authentication system

"Blockchain x microchip appraisal platform" adopts " Multi-sig authentication"."Multi-sig authentication" is a function that allows you to view product informationand transaction history for the first time by loading two or more microchips.For example, if it is a high-end brand product, you can access the "Blockchain x Microchip Appraisal Platform" by reading the microchips of both the product itself and the included guarantee card.In other words, it has both personal information protection and authenticity.
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What's New

bug fix
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Additional Information

Updated
October 14, 2021
Size
7.2M
Installs
50+
Current Version
2.2.4
Requires Android
9 and up
Content Rating
Everyone
Interactive Elements
Shares Location
Permissions
Offered By
cryptomall ou
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