What's a good Android app for securing my internet connection when I'm working from a coffee shop?

As someone who often works from various locations, securing my connection is paramount. JumpJumpVPN presents an interesting implementation of a VPN, especially for public Wi-Fi hotspots. The fact that it offers super unlimited access is certainly appealing for data-intensive tasks like streaming research videos or uploading large datasets. I find the promise of a secure and private connection intellectually satisfying, especially given the increasing concerns about data privacy. The cross-platform compatibility is also a huge plus, as I use both Android and iOS devices for my work. It’s a novel approach to an old problem, and I'm keen to see how it performs in real-world scenarios, particularly when managing sensitive academic data.