Mobile balance checking app True Balance raises ₹100 crore
Gurugram-based startup True Balance, an app that allows users to check their mobile phone balance, has raised ₹100 crore in Series B funding. The funding was led by existing investor SoftBank Ventures Korea, part of
How do Quick Response (QR) codes work?
A QR code (Quick Response Code) is a two-dimensional, machine-readable label that contains information about the item to which it is attac