Mr. Narendra Modi launched the BHIM app in December 2017 as a revolutionary digital payment platform. BHIM, which stands for Bharat Interface for Money, allows for fast, secure, and reliable cashless payments through mobile phones. It connects directly to users' bank accounts through UPI and allows for money transfers of up to Rs. 20,000 per day. BHIM has advantages over other payment apps as it can be used without internet by dialing *99# and does not charge fees for transactions. However, it currently only supports Android devices and some state bank cards have issues generating UPI PINs.