Lack of ID card doesn't stop UK to share all your data with private companies, like in case of care.data and now also HMRC data. I never felt as tracked as in U

Lack of ID card doesn't stop UK to share all your data with private companies, like in case of care.data and now also HMRC data. I never felt as tracked as in UK, where all companies know where I live and lived for last several yers. On the other hand in Poland we do have mandatory ID card, and companies still don't have that much access to your data.