I’ve been using QR & Barcode Scanner Launcher for a few months now, and it’s become one of those tools I don’t think about—it just does its job. The app opens almost instantly when you tap the icon, and the scanning is snappy once you’ve got the code in frame. It’s not always perfect on the first try—sometimes lighting or angle can throw it off—but when it works, it’s seamless. What I appreciate most is how it handles different code types. Whether I’m scanning a Wi-Fi QR at a cafe, a product barcode to check prices, or a link from a poster, it recognizes them reliably and offers relevant actions (like connecting to Wi-Fi or opening a URL). No unnecessary permissions or bloat—just scanning done right. The interface is clean and straightforward, which is great for less tech-savvy users. My mom started using it after struggling with her phone’s built-in scanner, and she hasn’t asked me for help since. There’s a small learning curve to holding your phone steady, but that’s true for any scanner. Overall, it’s a focused tool that excels at what it’s meant to do.