A Tor client of some sort. Not a VPN per se, but uses the same technique times 1000 to mask your location/ip as it goes through many more routers, thus you still depend on someone else's computers: their willingness to provide you a service (which is kind of a given in a Tor network) and their availability.

Settings -> Help us fight censorship

It will be in the options somewhere. It says you can opt out, you can figure it out.

How can I opt out of it ?

It sounds like it is simply not functioning and prevents your Internet connection from working. I wouldn’t really call that “take complete control of your phone”. It’s a combination of Tor, dnscrypt and Purple I2P. So, it is supposed to control access to the internet. But if it isn’t working it isn’t working I guess. I’ve never used it so I don’t have any additional insight into why not.

Because it's not the "invasion of privacy" kind of tracking, and you can opt out of it anyway.

I dont really know what the app does but here is the exodus report
https://reports.exodus-privacy.eu.org/de/reports/pan.alexander.tordnscrypt.gp/latest/

Why did you highlight this out ?

Usage and crash reporting are enabled by default (require opt-out).

Here it says that the app tracks and reports your activity. We usually use a VPN for privacy and anonymity. If the VPN tracks my activities and reports it, what's the point in using it at all ??

How would you define inviziblepro in that case ?

The most damning thing I see there is that they use twitter and facebook, which does seem to be true.

Haha, two of many I refuse to use. I don't blame the company, they gotta use the channels of their consumers, unfortunately for them.

No surprise that it's often blocked in China. The most damning thing I see there is that they use twitter and facebook, which does seem to be true.

What doesn't make sense?

A VPN is, in simple terms, just a network connection that goes through someone else's modem.

All of that is normal for a VPN:

• You depend on their paid service
• You depend on their network availability
• Basic data reporting enabled by default (which you can opt out of)

Is what true?

Everything here are disclaimers by the app dev.