The upcoming NHS (UK) app is a fully fledged surveillance tool for the Establishment.

It's designed to store, not just the vaccine status but also:..
Your ethnic group,
Criminal record and convictions
Civil offences,
Driving offences,
Alleged criminal behaviours,
Threat level,
Even your political beliefs to determine how compliant a citizen you are on par with the Chinese credit score system.

Courtesy of Big Brother Watch, Talk Radio FM.