iWorld
What SMS letters G, T, S and P mean and how they help spot scams
Small alphabet tags on messages reveal whether texts are government or ads.
MUMBAI: Sometimes the smallest letter in a message can be the biggest clue. In an age where smartphone users receive dozens of alerts every day, the tiny alphabet appearing at the end of many SMS messages can reveal whether a text is official, transactional, service related or simply promotional. Understanding these tags can help users quickly identify legitimate messages and stay alert to potential scams.
Under telecom regulations in India, SMS senders are required to categorise messages based on their purpose. As a result, many texts end with a single letter that indicates the type of communication being sent.
If an SMS ends with the letter G, it typically means the message has been sent by a government authority. These alerts may include information about public services, government schemes, safety advisories or emergency notifications such as natural disaster warnings.
A message ending with the letter T signals a transactional SMS. These are usually sent by banks, financial institutions or digital services to confirm activities such as payments, account updates or one time passwords (OTPs).
The letter S represents a service related message. These notifications commonly come from companies and online platforms providing updates about services or orders. For instance, e commerce platforms like Amazon or Flipkart often send delivery updates and order confirmations that end with the letter S.
Meanwhile, SMS messages ending with the letter P are promotional in nature. These texts are typically marketing communications sent by businesses advertising products, offers or services such as education programmes, fashion sales or loan schemes.
Understanding these simple tags can also help users stay cautious about fraudulent messages. Cybersecurity experts note that scam messages often do not follow these regulated formats and may arrive without any category letter at the end.
While the absence of a tag does not automatically mean a message is fraudulent, it can serve as an early warning sign encouraging users to verify the source before clicking links or sharing personal information.
For those who wish to reduce marketing texts altogether, telecom operators also provide Do Not Disturb (DND) options.
Users of Jio can activate DND through the MyJio app by navigating to the menu, selecting settings and enabling the DND option with preferred filters.
Similarly, subscribers of Airtel and Vi can enable the same feature through their respective mobile apps to block promotional messages.
In a digital world flooded with alerts and notifications, recognising what a single letter means could make the difference between a harmless update and a potential scam.
e-commerce
ONDC names Vibhor Jain MD and CEO; Rohit Lohia joins as CBO, Manoj Thakur as CTO
Leadership formalised as open commerce network sharpens focus on scale and user value
The Open Network for Digital Commerce has formalised Vibhor Jain as managing director and chief executive officer, cementing a leadership transition at India’s ambitious open commerce platform as it pushes for scale and relevance.
Jain, who had been serving as acting chief executive officer since April last year following the exit of Thampy Koshy, steps into the role with effect from 7th April , according to a report by The Economic Times. He previously served as chief operating officer at the government-backed network, which enables buyers and sellers to transact across applications through an open, interoperable system.
Setting out his strategy, Jain underscored the network’s differentiated architecture. “Going forward, we are concentrating on what open, interoperable infrastructure can uniquely enable, things that no single platform has the incentive or the architecture to do,” he said.
He added that the immediate priority is to widen ONDC’s impact across user cohorts often underserved by platform-led commerce. “My priority is to deepen the value ONDC creates for the people it exists to serve: kisaans, karigars, kiranas, gig workers, first-time investors, and daily commuters across India,” he said.
Jain also flagged leadership reinforcement within the organisation, noting that ONDC has “a strong and exciting leadership team in place”, with Rohit Lohia joining as chief business officer and Manoj Thakur as chief technology officer.
With over 18 years of experience spanning entrepreneurship and consulting, Jain brings a track record in technology-led, large-scale transformation programmes and internet businesses. At ONDC, he has been closely involved in shaping strategy and operations as the network seeks to move digital commerce away from platform-centric models towards an open network approach.
Before ONDC, Jain worked with JUMO, where he helped set up the fintech firm’s India operations, and led the India launch of Mobike, handling regulatory, policy and operational aspects of its market entry. Earlier, he co-founded Atlanta Healthcare, an air quality management company, and spent more than a decade in consulting roles at Andersen and EY, advising governments on public policy and technology-driven reforms, including work on the Aadhaar programme and tax systems.
The mandate is clear but the path is complex. As ONDC attempts to rewrite the rules of digital commerce, Jain now carries the burden of turning open architecture into mass adoption, in a market still dominated by platform power.
