LINK: https://iabem97.****** . io/saigon_website/
Newly supported devices:

iPad Air (Cellular) (10.2)
iPhone 5S (10.2.1) (not tested)
iPhone SE (10.2.1) (not tested)
iPhone 6/Plus (10.2.1)
iPhone 6s/Plus (10.2.1) (not tested)
iPhone 6 (10.3.x) (not yet)

What's new?
Beta 3

Significantly better success rate using the new exploit (v0rtex)
Support for more devices (not tested)
Complete re-write of the application