Turn off iPad Shopify POS Email Autofill

[ECJ1]

When I sell something through the Shopify POS app on my iPad, and want to have my customer type in their email so I can send them a receipt, the POS app always suggests to autofill with my apple ID email. How do I turn this off?

There doesn't seem to be a setting in the POS app for this, and the only setting related to autofill I can find on the iPad is under "safari" so it's not relevant to the Shopify POS app.

Does anyone have a good solution?  

[ECJ1 · Accepted solution]

In case anyone is interested in the solution:

1. Create a new contact with the name "None" (do not provide an email address for this contact)

2. Go into Settings --> Safari --> AutoFill 

3. Turn off "Use Contact Info"

4. Select the contact "None" under "My Info" 

This worked for me.