BMF.io works great on both iOS and Android devices, so you can use it on your iPhone, iPad, or pretty much any Android phone or tablet. That makes it super easy to jump into a course whenever you've got some free time , whether you're on the bus, chilling at a café, or just lying on the couch. The mobile support means you're not stuck at your desk or tied to a laptop. They don't say much about desktop stuff, but it's a website, so it should work just fine on a regular computer too. Overall, it seems like BMF.io is made to work smoothly across different devices so you can learn wherever it fits into your day.