1. Adding to your Watchlist:
* When you see a movie or TV show you want to watch later, you can click the "Add" button. This will add the title to your personalized Watchlist, allowing you to easily find it later.
2. Adding a Profile:
* If you're creating a new Netflix profile for someone else, the "Add" button will allow you to create a new profile with a custom name and image.
3. Adding to your Downloads:
* On some devices, the "Add" button might be used to add a title to your Downloads list. This allows you to watch content offline.
4. Adding a Title to a Playlist:
* You can also use the "Add" button to add a title to an existing playlist. This feature allows you to create curated lists of movies or shows for specific occasions or moods.
Note: The exact functionality of the "Add" button may vary slightly depending on the device and specific Netflix interface. However, it generally serves to add content to your personalized list for future viewing or organization.