How do I determine if my A88X Tablet is compatible with Square Register Wipe?

[Winepig]

How can i determine if a customer is opening my emails?

[Kelly]

Check out our compatibility page for a full list of all supported devices. 

As far as determining if a customer is opening your emails, you can view your open rate right from your marketing tab from your Square Dashboard. From there, select "view report" for the campaign that you are interested in seeing. In that report you will see a section called "open rate" which will display the number of your customers have actually opened your marketing email.

[Winepig]

I would like to be able to determine if an address that I have on my list is active or not.  I would like be able to clean out any email addresses that are "inactive" or "dead".  How would I determne that in Squares system?

[Kelly]

We don't have a way to verify if an email address is "inactive" or "dead" as email providers such as gmail, yahoo and others do not provide that type of information.