fake info for domain name

Hey
I was wondering whether you guys always use real info for domain name registry as I have heard the privacy option on some companies are not really 100% private, and I would rather not have my info out for the public to view on certain domains I want to use.
Basically my question is whether it is safe to use fake info for a domain that will prob be churn and burn

Fake it, if a problem occur and they want you to identify yourself, state that this domain is for client and your are just paying for it and managing it.

You can fake it if this domain is not so crucially important for you.

Some registries like .uk don't allow fake info, they always check your docs.

Just edit some docs slightly...

and use the same docs to verify each time.