What devices and operating system are compatible with WiseStamp? WiseStamp can be used on any desktop and laptop (both PC and Mac), Linux, iPhone, and Chromebook. Updated on November 2, 2016 Tagged: Chromebookemail signatureiPhoneLinuxMacPCWiseStamp Was this article helpful? Yes No Related Articles How do I add the signature to my iPhone? The signature is in my Gmail signature settings, but I don’t want it on every email. WiseStamp For Mac Mail WiseStamp For Outlook How do I add my signature to my email? Is WiseStamp compatible with smartphones/tablets?