Two of these are much more intense than I would have guessed:<p>>The fine concerned the proceedings related to the activity of a company which processed the data subjects’ data obtained from publicly available sources, inter alia from the Central Electronic Register and Information on Economic Activity, and processed the data for commercial purposes. The authority verified incompliance with the information obligation in relation to natural persons conducting business activity – entrepreneurs who are currently conducting such activity or have suspended it, as well as entrepreneurs who conducted such activity in the past. The controller fulfilled the information obligation by providing the information required under Art. 14 (1) – (3) of the GDPR only in relation to the persons whose e-mail addresses it had at its disposal. In case of the remaining persons the controller failed to comply with the information obligation – as it explained in the course of the proceedings – due to high operational costs. Therefore, it presented the information clause only on its website. According to the UODO this is not sufficient.<p>So, basically, only use open source datasets that come with contact information for every subject.<p>and<p>>The fine was imposed in relation to a data subject's request for data correction and erasure. NAIH levied a fine against an unnamed financial institution for unlawfully rejecting a customer’s request to have his phone number erased after arguing that it was in the company's legitimate interest to process this data in order to enforce a debt claim against the customer. In its decision, the NAIH emphasised that the customer’s phone number is not necessary for the purpose of debt collection because the creditor can also communicate with the debtor by post. Consequently, keeping the phone number of the debtor was against the principles of data minimisation and purpose limitation. As per the law, the assessed fine was based on 0.025% of the company's annual net revenue.<p>You can't just retain the database rows pertaining to accounts with current or likely litigation, but must choose the specific fields relevant to the nature of the dispute. Even the companies that successfully implemented propagation of deletion across their systems are probably going to get spanked for this one when some column in some backwater warehouse backup isn't <i>strictly</i> necessary for the precise claims in that account's lawsuit. Wow.<p>I hope this puts to bed suggestions that others were "overreacting" to GDPR, that there would be anything other than the meanest, most aggressive, most literal application to every case. Maybe this is a good thing! Maybe everyone needs the fear of God put into them. But I hope GDPR boosters who went around minimizing the threat to good-faith actors admit that they were wrong.