On the iPhone app:
Go to the collection page
Scroll to the bottle you'd like to remove (or filter your collection to get a smaller list)
Tap on circle to the left of the bottle
Tap "Remove"
Note: If you have multiple bottles, this will remove all of them. To just remove one, go back to the Collection page and click into the wine label, then click into the specific bottle, and tap "Remove"
Fill in any removal details
Hit "Confirm"
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