Zolavie is an IPTV playlist player for phones, tablets and Android TV. You add your own playlists (Xtream or M3U) and the app brings them together in a single catalogue with Continue watching, My list and downloads for offline viewing.
Zolavie does not sell or provide content: it only plays the playlists you configure.
If you sign in with your Google account, Zolavie stores an encrypted copy of your preferences (playlists, Continue watching, playback positions, My list and settings) in a Zolavie folder in your own Google Drive, so you can use them on your other devices. It is optional and can be turned off at any time.