@ludolphus Well, this is just GDPR understood badly. GDPR says, that all precautions have to be taken, if and only if the costs are not unreasonable. We're still implementing GDPR in our corporation and this formula makes many things possible.
@ludolphus Example: we have to delete data of client with whom we have no relationship more than 10 years. But all contracts until 2013 are in paper form. As going through 250 000 contracts to find out would bring unreasonable costs, we don't have to do it