Apple previewed iOS 18, which introduces AI-driven customization, allowing users to auto-generate widgets, themes, and lock screens based on usage patterns. A new Privacy Vault ensures secure storage for sensitive photos, messages, and files, while on-device AI enhances autocorrect, email drafting, and voice memo transcriptions. Live Translate now works across all apps, enabling instant translation of messages, calls, and emails. Apple also introduced Adaptive Battery AI, extending device life by intelligently managing power consumption based on user habits. iOS 18 launches in September 2025 for iPhone users.