Binance and Deribit revoke SignalPlus API keys after security report

Binance and Deribit removed all API keys linked to SignalPlus after the crypto trading platform reported a potential security issue. Binance said its systems were unaffected and user funds remained safe, while Deribit reported no indication that its systems or data had been affected; the nature and scope of SignalPlus’s issue have not been disclosed, and no customer losses have been confirmed. Users were advised to check their accounts and open orders, revoke SignalPlus keys on other exchanges, and wait for the issue to be resolved before reconnecting; Binance also recommended limiting API permissions and using IP whitelisting.