Crashes

The app is nearly useless for me. I dont know what the issue is, perhaps iOS 10.2, but the app crashes every single time I open it within a few minutes. The connection also isnt entirely stable. Perhaps Im not using it for its intended purpose (getting around the Great Firewall in China) but then if thats the case, that should be made clearer.

laowhining about Encrypt.me, v3.4.2