Service to check if your device was jailbroken.
Apple don't provide legal checker for jailbreak. So I make own detector with this doc https://github.com/vadim-a-yegorov/Jailbreak-detection-The-modern-way and this repo https://github.com/koko1928/Jailbreak-detection-tool.
Also maybe you would need: