TechnologyEurope’s Banknote Furor Becomes Front Line on Future of CashEndangered 500-euro banknote sparks liberty fears in GermanyPrivacy concerns might stoke search for digital alternativesFacebookTwitterLinkedInEmailLinkGiftExpand500 euro banknote. Photographer: Ulrich Baumgarten via Getty ImagesFacebookTwitterLinkedInEmailLinkGiftGift this articleHave a confidential tip for our reporters? Get in TouchBefore it’s here, it’s on the Bloomberg TerminalBloomberg Terminal LEARN MOREFacebookTwitterLinkedInEmailLinkGiftBy Jeff BlackFebruary 26, 2016 at 12:00 AM ESTUpdated on February 26, 2016 at 6:31 AM ESTBookmarkSaveLock This article is for subscribers only.The Bin Laden is elusive, infamous, and endangered.QuickTake Negative Interest RatesHave a confidential tip for our reporters? Get in TouchBefore it’s here, it’s on the Bloomberg TerminalBloomberg Terminal LEARN MORE