Its just a shortcut to your original hotspot
Don't try any other apps. I went through them all to get to this one. Works perfectly, ads are there but not annoying and in the way 24/7, and great signal and connection strength. Actually have an Xbox, PlayStation, Vita, and a second phone connected at the same time and it still works perfectly.
It just made turning on the hotspot more difficult. Blooming rubbish.
Worked like it says for my LG K-7 through Cricket Wireless
Version 2.0 Mar 28, 2017
* Redesigned app
* Added security options (Open, WPA2)
Version 1.2 Jan 25, 2017
- Adapted to Android 6.0 and newer
One click,connect to free WiFi hotspot! 500 millions Free WiFi Hotspot Globally.