Well the NZ Govt will soon be on to us,

They're building a secret "data center" on an air force base.

"The Government has been secretly building a $300 million data centre at an air force base in Auckland since early last year, to house its most important information."

"Defence and GCSB Minister Andrew Little said the first funding for data centre at the Whenuapai air force base in west Auckland was approved in 2019."

https://www.stuff.co.nz/business/131661727/government-has-been-secretly-building-a-300m-data-centre-at-an-auckland-air-force-base