DoT issued directions dated 28 November 2025 requiring Sanchar Saathi pre-installation on mobile handsets, but the government removed the mandatory pre-installation requirement on 3 December 2025. The Sanchar Saathi mobile app was launched on 17 January 2025, while the Sanchar Saathi portal was launched on 16 May 2023. The app helps citizens report suspected fraud communications, block lost or stolen phones, check mobile connections issued in their name, and verify handset genuineness. The short-lived mandate triggered privacy and surveillance concerns before being withdrawn.