No. One add-on, PVR IPTV Simple Client, handles any provider's M3U playlist or Xtream Codes login without needing a different add-on for each service you try. You install it once from Kodi's add-on browser under PVR clients, and it stays exactly the same regardless of which service you subscribe to next month or next year. Kodi has no built-in relationship with any provider; the add-on is a general-purpose bridge between Kodi's interface and whatever login format your subscription uses, and that's exactly why it works across so many different services without modification. Switching providers later means changing the login fields inside the add-on, not reinstalling anything.

You'll enter either an M3U URL, a single link that lists every channel your subscription includes, or Xtream Codes credentials made up of a host address, username and password. A separate field asks for your EPG URL, which loads the schedule grid so channel names and upcoming show times display correctly when you press info on a channel. Skip that field and channels still play without any problem; you just won't see what's on next or later that evening. Most providers list both the playlist link and the EPG link together on the same account page, so copy them from the same place to avoid mixing up which is which.

Kodi holds the full channel list in memory the same way other player apps do, and lists padded past roughly 18,000 visible channels can slow it down noticeably or crash it outright, especially on older or lower-power boxes with limited RAM. This is a memory constraint on the device running Kodi, not a fault in the provider's server or your internet connection. Hiding channel groups you don't watch reduces what Kodi has to load into memory at once and is a genuine, lasting fix rather than a cosmetic one. This issue affects the box running Kodi far more than it affects the provider's ability to deliver a working stream to a different, less crowded player.

Kodi itself is open-source media player software, freely distributed and lawful to install and run on any device that supports it. IPTV as a delivery method is also lawful; it's television over internet protocol rather than television delivered over cable or satellite lines. What's not automatically settled is whether a specific provider is licensed to carry what it advertises, and that depends entirely on the service you subscribe to, not on Kodi or the add-on you happen to use. A VPN hides your traffic from your internet provider but does not change what a service is licensed to stream, so treating one as a legal safeguard is a misunderstanding worth correcting.