can i wear a necklace through airport security :- Wearing a necklace through airport security is generally allowed. However, it's important to consider certain factors. Avoid bulky or metal-heavy necklaces that may trigger the metal detectors. Opt for lightweight, non-metallic options to minimize hassle. Additionally, be prepared to remove your necklace if requested by the security personnel. Remember to comply with any specific airport regulations and guidelines to ensure a smooth and hassle-free security screening process.