Apple just dropped a surprise security update—iOS 26.3 (a)—for iPhone beta users, weeks ahead of its next big release. This new Background Security Improvement feature replaces the old rapid response system, aiming for smoother compatibility. Is Apple quietly leading the way in mobile security, or does this hush-hush rollout raise transparency concerns? Would you trust an update you didn’t know was coming? Let’s debate! #Tech #AppleUpdate #iPhoneSecurity