🚨India Mandates Call-ID Apps Share Spam Reports with Telecoms
Truecaller Calls New Rules 'Anti-Competitive'
TL;DR
India's TRAI mandates call-ID apps like Truecaller to share spam reports with telecom operators via a blockchain platform. Truecaller sees this as anti-competitive, while the move aims to combat spam calls at scale.
India's Telecom Regulatory Authority (TRAI) has mandated that call-ID and call-management apps like Truecaller must share user spam reports with telecom operators via a blockchain-based platform. This move aims to broaden the pool of spam reports available for action against spammers. Truecaller, which sees this as an anti-competitive measure, blocked nearly 12 billion spam calls in India in 2025 alone. The new rules also cover AI voice agents and software-generated calls, requiring companies to declare their use and phone numbers to telecom operators in advance. The enforcement mechanism remains unclear, and the rules need further clarity on data transmission, user consent, and retention.

Key Points
India's TRAI mandates call-ID apps to share spam reports with telecom operators via a blockchain platform.
Truecaller blocked nearly 12 billion spam calls in India in 2025 alone.
The new rules cover AI voice agents and software-generated calls, requiring companies to declare their use and phone numbers to telecom operators.
Telecom operators can levy a termination charge of up to 5 paise (0.052 cents) per minute on A2P calls.
Calls made using certain designated number ranges will be exempt from the new rules.
Why It Matters
If you're using Truecaller or similar call-ID apps in India, the new rules will impact how spam reports are shared and acted upon. Truecaller's 350 million users in India will see changes in how spam calls are blocked and labeled, potentially affecting user experience and app functionality.
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