API key retrieval recommended… CoinCall notifies users connected to SignalPlus

Coincall urged users who have connected SignalPlus to their exchange accounts—currently or in the past—to revoke the associated API keys and to review recent trades, open orders, and positions. The exchange said it has no indication that its own systems or infrastructure were compromised. SignalPlus reported that total losses from an attack on the 4th came to under $82,000, a company figure not independently verified. SignalPlus said only a small number of accounts that had not set IP allowlists on the connection were affected, without disclosing how many, and that affected users would be fully compensated. What to watch next is whether Coincall users report unauthorized activity and whether SignalPlus discloses the number of affected accounts and the full scope of the losses.