- $50m in cryptocurrency lost after two Australian exchanges collapse. Hope for s good result for everyone affected but for me it's also a "Not your keys, not your crypto" teachable moment. https://www.theguardian.com/technology/2021/dec/12/the-search-is-on-for-50m-in-lost-cryptocurrency-after-two-australian-exchanges-collapse?CMP=Share_AndroidApp_Other 20 comments cryptocurrency