Aniket Kate, Saarland University (image) Saarland University Share Print E-Mail Caption Tim Ruffing, Pedro Moreno-Sanchez and Aniket Kate (pictured) ensure that paying with the virtual currency Bitcoin remains anonymous. Credit Credits: Manuela Meyer Usage Restrictions The press photograph can be used at no charge. Please read and comply with the conditions of use (www.uni-saarland.de/pressefotos). Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.