To share an album on your iPhone, follow these steps:

Enable Shared Albums

1. Open Settings.
2. Tap your name at the top, then tap iCloud > Photos.
3. Turn on Shared Albums (toggle it to green)

Create a Shared Album

1. Open the Photos app.
2. Tap the Albums tab at the bottom.
3. Tap the + icon at the top left corner.
4. Select New Shared Album.
5. Name the album and tap Next.
6. Add the contacts (email addresses or phone numbers) of the people you want to share with.
7. Tap Create to finalize

Add Photos to the Shared Album

1. Open the shared album you created.
2. Tap the + icon inside the album.
3. Select photos and videos to add.
4. Tap Add or Post to share them with the album members

The people you share with will receive a notification and can view, comment on, and add photos to the album if you allow it. This makes it easy to collaborate and share memories with friends and family

. This method uses iCloud Shared Albums, which works between iPhones, iPads, and Macs