Israel-based crypto brokerage Coinmama — which allows users to purchase Bitcoin (BTC) and Ethereum (ETH) using a credit card — has suffered a major data breach affecting 450,000 of its users. The incident was disclosed in an official company announcement on Feb. 15.
The breach is reportedly part of a mammoth, multi-platform hack that affected 24 companies and a total of 747 million records — among them gaming, travel booking and streaming sites.