European law enforcement agencies have taken down yet another encrypted messaging service mainly used by criminals. The Matrix encrypted messaging service was an invite-only service which was also marketed under the names Mactrix, Totalsec, X-quantum, or Q-safe.
Dutch and French authorities started an investigation when the service was found on the phone of a criminal convicted for the murder of Dutch journalist Peter R. de Vries in 2021. The investigators soon found Matrix was technically more complex than previous platforms such as Sky ECC and EncroChat, which were earlier subjects of law enforcement eavesdropping.
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Source: Malwarebytes Labs
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