
I said in my AirTag 2 review that it’s the most findable tracker ever, but it’s still missing a few features I'd want. That’s why I’ve been using KeySmart’s SmartCard (Gen 3) — a credit card-sized tracker I can slip into my backpack or wallet instead.
What makes it unique is its cross-platform compatibility with both iPhone and Android, whereas other trackers force you to choose one. This makes it perfect for gifting, especially when it's under $40. And now, it has become my new favorite keycard tracker. Here’s why.