Yes, contact tracing is an important step for some countries to better manage the impact of coronavirus. However, sacrificing personal privacy at the risk of it bing shared to untrustworthy operators isn’t.
This article highlights the research performed on the source code the UK government share of its contact tracing app.
Both coronavirus and personal privacy are important, neither, regardless of perspective should outweigh the other.
NHSX, fix the app or it won’t be used by the privacy conscious.