1.5.5
Apr 24, 2026 · seen Sep 30, 2026
생명단추 is a tools app by Manse Co.,Ltd. with 50+ downloads (about 63 estimated). Released Apr 13, 2022. Install growth, rank history, SDKs and ad networks.
From the store listing: “By creating and printing the identity information of the registered subject as a QR code, Crafted in the form of buttons, badges, necklaces and bracelets. When the QR code is scanned with the application by attaching it to the clothes of the registered subject, The identity information and location of the subject are…”