<p>Works with the Apple Find My network, too.</p> <p>The post <a href="https://www.popsci.com/sponsored-content/magtag-ultra-slim-apple-find-my-compatible-tracker-card-sponsored-deal/">A tracker so slim, you’ll forget it’s there—until you need it</a> appeared first on <a href="https://www.popsci.com">Popular Science</a>.</p>