A random paragraph from Wikipedia is encoded with a simple substitution code, and your task is to break the code. When done, you can jump directly to Wikipedia and see the full article. The app is free, have fun!
0.37: Improve some margins for edge-to-edge display. 0.36: Fix wikipedia access (was broken for since about July '25) 0.34: Basic handling of edge-to-edge display, which is required for API 36+.