Always use a reliable VPN (like NordVPN or ExpressVPN) to protect your privacy when streaming, as many free IPTV sources are not official providers.
Download an application to play the list, such as: VLC Media Player (Desktop) IPTV Smarters (Android/iOS) Kodi (All platforms)
These are typically found on IPTV forums, Reddit communities like r/IPTV or r/IPTVlinks , or specialized IPTV provider websites. How to Download and Use Bein M3U