Which UPI Pay apps are the most secure

All UPI payment applications are mandated to adhere to strict security guidelines set by regulatory bodies like NPCI and RBI. These protocols include device binding, encryption, PIN protection, and proactive fraud monitoring to safeguard user data and transactions. The government-backed Bharat Interface for Money (BHIM) is highlighted as an official, secure platform. Additionally, apps like Paytm offer extra security features, such as the Security Shield, to lock down the application with biometric or a secure PIN.