Can I use voice with my shopping list?

Yes. On the Shopping List say "add bread, 2 litres of milk and kitchen roll", "mark eggs as bought", "remove butter", "clear bought items" or "undo". From a recipe say "add these ingredients to my shopping list". Shared lists update for everyone within seconds. From any other page you can also say "add milk to my shopping list", "take milk off my shopping list" or "read my shopping list" — it all happens in the background with a confirmation ping.