Do you collect information from all of my emails? Daisy June 10, 2017 02:32 Follow No, Slice only collects information from emails that appear to be from merchants. Related articles Do you delete or alter the emails in my inbox? How to Opt Out of having your data included for sale from the Slice Website Will merchants or my friends be able to know what I'm buying? Why does Slice need access to my inbox? Will Slice access my credit card information? Comments 0 comments Article is closed for comments.