If you are using a legal IPTV service, a VPN is a good privacy tool but not required. If you choose to use an illegal IPTV service, a VPN is strongly recommended to reduce the risk of surveillance and potential legal action, but remember, it does not make the stream legal.
: Most free M3U lists lack proper guide data, meaning you’ll see channel names but won't know what is currently airing or what's coming up next. Tips for a Better Experience Iptv M3u Telegram Free