Court documents filed with the Ontario Superior Court of Justice on March 24 detail the demand, which spans 750,000 documents on the exchange’s 115,000 customers.
Canadian tax authority requests trove of QuadrigaCX user data
“The Trustee has advised CRA that its intention is to simply produce a copy of the full EDiscovery Database, redacted only for the privilege, in response to the CRA Production Demand,” the document states.
The requested data was collected by EY from both internal and third-party sources — spanning personal user information, account balances, and transaction histories from 2016 until 2018.
In a letter published March 25, Miller Thomson, the court-appointed firm representing Quadriga’s users, states that it chose to comply with the CRA request after considering the expense and delays that disputing the request would incur upon the bankruptcy proceedings.
Creditor’s committee expresses privacy concerns
However, representatives of the creditor’s committee — a select group of former users representing the exchange’s customer base in talks with Miller Thomson — emphasized the privacy concerns of honoring the CRA request.
Miller Thomson notes that there were “significant divergent views among the members of the Official Committee on the nature of the privacy interests.”
Committee member Magdalena Grownowska tweeted that the demand is “an unprecedented affront to individual privacy,” expressing skepticism that the data is being collected by the CRA to calculate Quadriga’s tax liabilities — which EY had previously asserted would be “near impossible” to discern.
The collapse of QuadrigaCX
After launching in 2013, QuadrigaCX quickly gained traction and became one of the leading crypto exchanges in Canada.
In 2018, the exchange began to experience increasing problems, with the Canadian Imperial Bank of Commerce freezing 28 million Canadian dollars (CAD) held across five accounts belonging to Quadriga subsidiary and payment processor Costodian Inc. The exchange would also partner with the shadow banking firm Crypto Capital.
In subsequent proceedings, the Ontario Superior Court found that it was unable to determine if the funds belonged to Costodian, QuadrigaCX, or Quadriga’s customers. User complaints of delayed withdrawal requests would mount during 2018 — which the exchange blamed on poor liquidity resulting from the frozen funds.
On Jan. 15, 2019, QuadrigaCX announced that its founder and CEO Gerry Cotten had died while traveling in India from medical complications associated with a pre-existing condition. With all of the exchange’s funds purportedly held in cold storage — for which only Cotten knew the password — the founder’s passing resulted in the loss of Quadriga’s CAD 190 million in user funds becoming inaccessible.