CPChinmay Puravinsourcedopen.com·Jun 11, 2025 · 3 min readDIGIPIN—The not-so-perfect solution inspired by OLCIndia as a country did make a huge innovation in tech when we talk about UPI. But not everything is and can be the next UPI. I am not a pessimist, but think about it like, why reinvent the wheel?A couple of days ago I heard about something called DIG...00