Coinone Warns of Phishing Risks After Data Breach
South Korean crypto exchange Coinone warned customers of phishing and identity theft risks following a security breach at its third-party customer support provider.

South Korean cryptocurrency exchange Coinone has issued a warning to users regarding potential phishing and identity theft risks. According to Cointelegraph, the security incident occurred after hackers accessed the platform's third-party customer support provider.
Exposed Data Details
Instant Telegram notifications for large on-chain moves.
The breach potentially exposed sensitive personal information belonging to exchange customers. Among the compromised data are user passwords, bank account numbers, national identification numbers, and cryptocurrency wallet addresses.
Key facts
- Coinone warned customers of phishing and identity theft risks following a security incident.
- Hackers gained unauthorized access to the exchange's third-party customer support provider.
- Potentially exposed information includes passwords, bank account numbers, national identification numbers, and crypto wallet addresses.
Source: cointelegraph.com
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