The Supreme Court of India has upheld the right to privacy in a case involving the collection and storage of telecom data. Background: The case began when a public interest litigation was filed in the Supreme Court, challenging the government's decision to allow telecom companies to store call data records for a period of two years. Parties: The petitioners, including a non-governmental organization and an individual, argued that the storage of call data records without the consent of the users was a violation of their right to privacy. The respondents, including the government and the telecom companies, argued that the storage of call data records was necessary for national security and crime investigation purposes. Legal issues: The main legal issue in the case was whether the storage of call data records without the consent of the users was a violation of their right to privacy. The court also examined the issue of whether the government's decision to allow telecom companies to store call data records was arbitrary and unreasonable. Court observations: The Supreme Court observed that the right to privacy was a fundamental right under the Constitution of India and that the storage of call data records without the consent of the users was a violation of this right. The court also observed that the government's decision to allow telecom companies to store call data records was not backed by any law or regulation. Significance: The judgment is significant as it upholds the right to privacy in the digital age and emphasizes the need for the government and telecom companies to respect the privacy of users. The judgment also highlights the importance of having a robust data protection law in place to protect the personal data of citizens.