I say semi-official because someone asked the question at a Q&A training thing with IT, and that was the IT manager's response.
You can see the EU's guide here: https://www.edps.europa.eu/data-protection/data-protection/r...
> Limited private use of these tools is often permitted, generating a level of expectation by employees for privacy: employers should not routinely read employee' emails or check what they are looking at on the internet.
Maximizing shareholder value by observing you doing job in the pursuit of replacing you with a very small shell script is a great reason that they've just discovered.
Get your own laptop, pay for your own cellphone, use your own internet service, etc. If you create anything of value on their property or with their property or during times they're paying you in any capacity, expect them to use it for profit.
Where I grew up you do have legal right and social expectation not to be under surveillance at work. You even have an expectation of privacy in public spaces - I know this is not the case in other countries, but I accept/know that and it would be senseless to imply this is expected everywhere.