There is absolutely no reassurance of any privacy any more. Several VPN providers have been caught for leaking data to corporations over time as well. There are

There is absolutely no reassurance of any privacy any more. Several VPN providers have been caught for leaking data to corporations over time as well. There are too many points where any software can be compromised, e.g. the APIs and libraries required by any application, to ensure proper privacy. It's wiretapping conducted on everyone using devices they purchased by private companies (that uphold no responsibility for proper use or securing the data) without any justifiable cause... God help you these days if you do warrant a wire tap, but at least the Government is usually a bit more secure and regulated concerning storage and use of that data.