MOUNTAIN VIEW, CA–(Marketwired – August 14, 2017) – Mobile Helix, the makers of the LINK app for lawyers, announced today at ILTACON 2017 their partnership with PSPDFKit to provide secure in-app PDF annotation in the new LINK 3.3 release. LINK 3.3 also features secure local edit with the MS Word app, the ability to email documents from iOS Mail and integration with Microsoft Azure AD Information Rights Management.