We do not require phone number from our clients. Even though we checked only Email on the Checkout> Customer Contact Method> Email (Only); when we go to the check out it still asks for the phone number. How to solve this? Help please.

On the Home page in Collections List and on the Collections Page, it shows the title of each collection. Our images have the title of the collection already. See image below. How do I remove the title below each image? Help Please. Thank you.