Views published in Economic Times: FreeCharge's patent filing for alternative to OTP a wake up call for other companies Originally published here. FreeCharge files patent for technology claiming secure features for online transactions that provide alternative to the SMS based one-time-password (OTP) Freecharge’s Technology named 'On The Go Pin' makes online and offline transactions faster… Continue reading Economic Times – FinTech Patents – Finance Technology Innovations Implemented Over Digital Platforms
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