During the checkout process, I noticed "phone number" was a required field. Why do you need my phone number? | PartBull
We collect your phone number as well as other contact details so we can inform you if there is a problem with your account or purchase. We may also contact you in case we need to verify or clarify information you have provided us. In rare instances we may contact you to verify the quality of your transaction.
In extreme instances we may share your contact information with other companies (specifically shipping carriers) in order to facilitate delivery of your purchases, but we will not share your contact details or other personal information unless it is necessary to complete the transaction efficiently.