Binance stated that, in response to the potential security issues reported by SignalPlus, it has proactively removed all associated API keys and indicated that its systems and user funds have not been affected. Binance advises users to verify their holdings and unfilled orders and refrain from re-binding the relevant keys for the time being.
Deribit removed the API keys of relevant accounts due to SignalPlus reporting potential security risks; trading, monitoring, and automated operations running through SignalPlus have been stopped.
SignalPlus stated that it suffered an attack originating from the theft of a third-party Telegram account, has revoked the associated API keys and suspended services, with losses of less than 82000 USD and will compensate users.