These provide a URL, username, and password. This is generally superior to M3U because it automatically categorizes Live TV, VOD (movies), and Series, and provides EPG (Electronic Program Guide) data.
: Never input credit card details or personal email addresses into free IPTV player configurations or pop-up prompts. These provide a URL, username, and password
If you only have an M3U link, the process is slightly different. Select "Load Your Playlist or File/URL" . These provide a URL