Without logging in, Spotifyndr can only show approximate results — playlists whose names match your songs, which is hit or miss.

When you connect, Spotify gives us a temporary read-only token that lets us check the actual track lists inside playlists, so we can confirm your songs are really in there.

What we can access: public playlist contents only.

What we can't do: see your private playlists, modify anything, follow or unfollow playlists, or access your personal account details.

We never store your token or any personal data. Everything runs in your browser and disappears when you close the tab. You can revoke access anytime under Spotify → Account → Apps.