Binance Chief Security Officer Jimmy Su said quantum computing does not yet pose an immediate risk to cryptocurrency holders, pushing back on concerns that the technology could soon break the cryptographic systems used by blockchain networks. In a recent Q&A, Su said current quantum machines are still far from the scale and stability needed to threaten user assets and argued that preparation should happen before conditions change. He pointed instead to everyday threats such as phishing, malware, social engineering and poor wallet management as the main current drivers of crypto losses. The remarks reflect a broader industry view that quantum computing is a long-term issue rather than a present emergency, even as work on quantum-resistant cryptography continues.