Write a news report exploring the rising consumer concerns about the design flaws of Apple’s AirTag, with a particular focus on its bulkiness and lack of ergonomic fit. Highlight how products like the KeySmart SmartCard are gaining popularity as a more user-friendly alternative that integrates smoothly with Apple’s Find My app. Investigate the benefits of such alternatives, including ease of use, sleek design, and practical features, while capturing consumer testimonials and expert opinions in your article.