Data can be used to determine your creditworthiness or to check your qualifications, amongst other things. If relevant data is missing, unfavourable outcomes can occur.
Do you really want your creditworthiness to be evaluated on the basis of inaccurate information? Wouldn't you rather be in control of the facts?
It isn't a question of no longer sharing data. But of sharing the right data with the right people:
Companies that are transparent about what they know of you.
Companies that will not share your data without your approval.
Companies that never store your data without your consent.
Companies that share the profits they make with you from your data.
When you purchase a share in the polypoly Cooperative for just five euros you receive the following benefits: