Smart Collage combines some of your photos into collages so your Classic Book fits the price you want. You can use it in the Chatbooks app on iOS and Android, and on Chatbooks.com.
Good to know:
All your photos stay in your book.
Smart Collage never changes collages you made yourself.
Your book doesn't change until you tap "Apply to my book." If you close the preview, your book stays the same.
Prices your book can't reach are greyed out.
How do I use Smart Collage?
Open your Classic Book.
Tap the page count under your book title.
Tap "Preview my $-- book."
On the "Smart Collage preview" screen, review your collaged pages. Tap a different price to compare.
Tap "Apply to my book."
On Chatbooks.com, click instead of tap.
You'll also see Smart Collage when you first open a new Classic Book, when your book moves into a new price range, and in Book Settings.
Can I change the price after I apply Smart Collage?
Yes. Tap the page count under your book title, then tap "Adjust Smart Collage" to choose a different price.
How do I undo Smart Collage?
Right after you apply it, tap "Undo."
Anytime later, tap the page count under your book title, then tap "Undo all Smart Collages." This only removes the collages Smart Collage made.
To change one collage, tap it, tap "Edit Collage," then tap "Convert to individual."
To edit a collage, see Can I collage photos in a Classic Book?