Australia has just taken a big step to protect its government tech by banning DeepSeek from all official devices. The decision, announced on Tuesday, comes amid worries that the Chinese AI startup behind the service could pose serious security risks.

Government departments have been told to stop using DeepSeek’s apps and services immediately. Any existing installations must also be removed to ensure no lingering threats. According to officials, the move is all about safeguarding Australia’s national security and interests.

This isn’t the first time Australia has cracked down on tech linked to China. Two years ago, the government banned TikTok from official devices over similar concerns. Now, DeepSeek is facing the same fate.

The ban only applies to government systems, leaving private citizens free to use the AI service. Still, it’s causing ripples in the tech world. DeepSeek’s recent AI model launch, which is cheaper and less reliant on advanced chips, has already shaken up the industry. Tech stocks took a hit last month as investors questioned the dominance of Western chipmakers and data centers.

Australia isn’t alone in this decision. Italy has also banned DeepSeek, and other countries are reportedly looking into the AI firm. Just this week, Taiwan barred its government departments from using DeepSeek’s services.

As nations grapple with the risks of emerging technologies, the debate over AI security continues to heat up. For now, Australia is playing it safe—one ban at a time.