Introduction Years ago, I was active in the iOS tweak development scene. I made many products and tools, distributed on Cydia, that modified iOS system behavior and added new functionality to SpringBoard. This was a really fun time, and gave me valuable early career exposure to reverse engineering closed-source binaries, interacting directly with the Objective-C runtime, and entrepreneurship. I’m really grateful for those years. Quick app interactionvia 3D Touch Force Touch app launcher.