The London thug department gave crime victims' personal data to Facebook. They did this by putting a Facebook tracking pixel in a page for "securely and confidentially" reporting crimes including rape.

In general you cannot trust a web site that says the data you enter is "secure". That could change if and when creating a tracking pixel and putting one into a web site are both criminal offences. *[Big US] tax prep companies shared private taxpayer data with Google and Meta for years, congressional probe finds.* This too was done using tracking pixels.

Please avoid using the term "sharing" to refer to snooping on people and sending their personal data to a company. -->