QuadrigaCX Case: A Cryptocurrency Continuity Problem and How to Avoid That by Threshold Signature Scheme

Bitmatrix
Bitmatrix
Feb 8, 2019 · 5 min read

QuadrigaCX, once Canada’s largest and most popular BTC-focused exchange, has been facing the freezing of million-dollar customer funds since January 2018.

As reported by NewsBTC[1] last year, $28 million was frozen, leaving hundreds of the platform’s customers grounded and penniless…