We have a lot of customers that open proofs via mobile devices. Most are one off advertisers. Several email back and say they can't open the proof or don't want to download the mobile app just to view one single page proof of their advertisement. It would be nice and very user friendly it proofs ...

We send advertising out to customers for proofing. Sometimes the email addresses may not be correct and we have no way of knowing since there is no bounce back message saying undeliverable. We have to contact them by phone after the proof goes late without a response, wasting several days. Is there ...