You’ve done it thousands of times without a second thought. Two fingers up, a bright smile, click — the perfect selfie. But what if that single casual gesture was quietly handing your most permanent personal identifier to anyone with the right software and a sharp enough image? That’s exactly the warning that has just emerged from Hong Kong’s South China Morning Post (SCMP), and it deserves far more attention than it’s getting. This isn’t a conspiracy theory or tech-world scaremongering. It is a documented, verified, and increasingly urgent security concern sitting at the crossroads of AI advancement, high-resolution smartphone cameras,…