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 %Information to be included in the title page:
 \title{How to VIM}
 \subtitle{Eine kurze Einführung in den Texteditor vim}
-\author{Marcel Schneider\\{marcel.schneider@stud.uni-goettingen.de}}
+\author{Marcel
+Schneider\\{\href{mailto:marcel.schneider@stud.uni-goettingen.de?subject=Frage
+zu Vim}{marcel.schneider@stud.uni-goettigen.de}\\\url{https://t.me/teleschneider}}}
 \institute{Georg-August-Universität Göttingen}
 \date{Info-O-Phase 2018}