If you are a legitimate Tata Play Fiber customer, you can watch IPTV channels using the app or their dedicated set-top box. These apps communicate with Tata Play’s servers using encrypted APIs, not simple M3U files.
The only sustainable way to get high-quality, reliable Tata Play content is through Tata Play’s own ecosystem. tata play iptv m3u playlist link
If you still choose to explore M3U playlists online (against our advice), here are signs that a tataplay.m3u file is fake: If you are a legitimate Tata Play Fiber