National Desk: Telecom Regulatory Authority of India (TRAI) has made an important change for telecom companies. Under this change, companies have now been instructed to implement traceability to track OTP based messages. As a result of this change, users of Jio, Airtel, Vi and BSNL may face some changes. WhatsApp Channel Join Now Telegram Group … Continue reading Jio, Airtel, BSNL and Vi users should know the new rule, OTP will not come on mobile from December 1!