Indian Tech Firm Tech Mahindra to Combat Spam Phone Calls With Blockchain

Indian technology company Tech Mahindra will be implementing an anti-spam call solution powered by blockchain, Indian business daily Business Today reports on May 2.

This solution will allow phone companies to comply with the Telecom Regulatory Authority of India (TRAI)’s regulations to protect mobile phone subscribers from unsolicited Commercial Communication (UCC), which will come into effect in the last week of May.

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