The Telecom Regulatory Authority of India (TRAI) recommends telecom users to have access to the legal names of callers to combat spam calls. This feature, called Calling Name Presentation (CNAP), would display the registered name of callers based on KYC data. TRAI's proposal aims to address concerns about unsolicited calls, but critics warn of privacy risks and potential misuse of personal data. While TRAI suggests guidelines to prevent misuse, concerns remain about consent and privacy implications, especially for marginalized groups.