DCDeepak C Linwebgeek.hashnode.dev·Sep 3, 2022 · 3 min readHow Do Apps Like Google and Microsoft Authenticator Work?Authenticators are applications that serve several purposes for Android and iOS devices. They’re mainly used for two types of authentication, known as multi-factor authentication (MFA) and multi-step authentication (MSA). They provide advanced securi...00
DCDeepak C Linwebgeek.hashnode.dev·Aug 23, 2022 · 3 min readHow to generate & download QR Code in React JSWhat is a QR code ? QR codes are a 2D-version of barcodes: a square-shaped grids of black and white pixels, easily read by a digital device. Back in those days, they were developed for marking components to accelerate logistics processes for automobi...01M