Is a Blood sample considered Personal Data under GDPR? Just that simple question: Is a Blood sample considered Personal Data under GDPR?
If you mean the actual sample - no. It’s a physical thing, not data. If you mean the results of testing then yes if they can identify an individual (like a DNA sequence) or are linked to an identifiable individual and no if they don’t (like they are part of an anonymised database of thousands of results).
Art. 17 GDPR, Right to erasure (‘right to be forgotten’) requires “erasure of personal data concerning him or her”. That’s all personal data. However, this only applies when this article applies. Section 1 details when this is and sections 2 and 3 detail limitations and exceptions to the right of erasure. For example, you would be allowed to keep financial records that you're legally obligated to keep. So, if they have the right, you have to delete all their personal data that is not exempted. Aggregate statistics and other anonymous data in the sense of Recital 26 are not personal data and don't have to be deleted. Whether the kinds of data you have mentioned would be sufficiently anonymous would require further analysis.
The intention of the GDPR is to minimize the amount of personally identifiable information (PII) you store. So the GDPR never tells you that you have to log certain events. The simplest way to make sure you comply with the GDPR is to simply not store any PII at all. But that might of course conflict with legitimate business interests and with other legal obligations you might have. So when you do store PII, then the GDPR regulates under which conditions you are allowed to store PII, for how long and what you are allowed to do with that PII. So when you receive a GDPR request from a customer to see their data, then you can say that you only have that one timestamp of their registration, because you didn't log their subsequent logins (assuming this is the truth). I hope your privacy policy says that you store all that PII on registration and that you have some good arguments why storing that information is a &quot;legitimate interest&quot; of your organization.
Under GDPR, can I request to be forgotten and re-register for a trail? No (unless they are stupid.) The "right to be forgotten" does not mean they have to delete your data. They can keep personal data about if they have "legitimate interests" to keep these data. Stopping clients from abusing their "free trial" system is a legitimate interest.
What does your Data Protection Officer say? It’s their role to be aware of and assess if you policies, procedures and processes comply with the principles. For the particular application is it: “specified, explicit and legitimate purposes”? “adequate, relevant and limited to what is necessary” “kept in a form which permits identification of data subjects for no longer than is necessary for the purposes for which the personal data are processed” “processed in a manner that ensures appropriate security of the personal data, including protection against unauthorised or unlawful processing and against accidental loss, destruction or damage, using appropriate technical or organisational measures” And can you clearly demonstrate compliance with the above? Just a personal observation: WTF are you using a spreadsheet for what is clearly a database problem? This is several dozen steps away from best practice data security.
Keeping logs of chats would not necessarily be against the GDPR as you have suggested. For the IRC service provider/operator: these chats/logs would be within scope if EU-based users are involved and this means the data controller/processors would have legal obligations to comply with GDPR. The IRC service provider/operator would be the data controller and would be held ultimately responsible for the data stored/processed through the IRC service, including backups and logs kept etc, and this would mean any sub-processors they select (such as hosting provider) would also have to be GDPR compliant. Due to the nature of IRC chats being entirely public in the same way forum board posts and comments are public, the contract terms between the IRC service provider and the IRC users would need to be very clear that this is the case, and the IRC users would need to give consent for this processing (this is more complicated for children, see Article 8 regarding consent from the holder of parental responsibility). For IRC users (personal use): If you wish to keep the chat records for personal use only (i.e. not in connection with a business or your employment at a business), then an exemption applies: This Regulation does not apply to the processing of personal data: ... (c) by a natural person in the course of a purely personal or household activity; ... (GDPR, Article 2: Material Scope, Paragraph 2(c), p.32) For IRC users (commercial/business use): In this case I don't think you would have any legal basis to store/process these chats/logs if they contain personal data without a legal agreement with the data controller which would require you to put in place the same protections they have to under GDPR but then allow your business to access the data for specific purposes. While the information may be published or considered to be in the 'public domain', for you to take a copy of it without permission and use it for a purpose they haven't consented to would not be allowed under GDPR. Additionally, to go through the process of removing personal data from the chats/logs would in itself be considered 'processing' under GDPR and therefore would be unauthorised without a legal agreement with the data controller. Practically therefore, your best options under this circumstance would be if: The IRC service provider implemented a 'favourites' feature to save within their own system the chat conversations you wish to retain and refer back to in future. Since they hold the data and you already have a user agreement with them there is no further complications (this is probably the best option); The IRC service provider implemented a feature to download an anonymized copy of a chat conversation (not ideal as there are no guaruntees a user will not include personal data in their messages, though the user agreement could state that message content will be considered to exclude personal data, in a similar way to how StackExchange do for this website, see the paragraph titled "Information You Choose to Display Publicly on the Network" on the StackExchange Privacy Policy). Your business considered an alternative communications solution, such as hosting its own real-time chat system or forum boards system, in which case your business would be the data controller, and while subject to GDPR you could then define the purposes for which the data will be used in your own user agreement.
Caution: I am not a lawyer. It depends on who is doing the collecting and storing. If it is done "by a natural person in the course of a purely personal or household activity", then it is exempt from the GDPR, as per Art. 2. Beware, however, that "purely personal activity" means that you do not share or publish them. In this court case, having the name or phone number of someone else on your "personal" website constitutes "processing of personal data wholly or partly by automatic means within the meaning of Article 3(1) of Directive 95/46".
In the question, you write: The GDPR requires consent of the subject for collection or storage of personal data (in this case, IP addresses in a log file). No, it does not. To quote Miss Infogeek: GDPR DOES NOT MAKE CONSENT A MANDATORY REQUIREMENT FOR ALL PROCESSING OF PERSONAL DATA. Consent (Article 6 (1)a) is indeed one of conditions that can be used to comply with the GDPR requirement that processing must be lawful, but it is not the only condition available to the controller to ensure lawful processing &ndash; there are alternatives (before the list of conditions it says that "at least one of the following" must be satisfied). All the conditions for lawfulness of processing are spelled out in Article 6 of the GDPR. One of alternatives are Article 6 (1)f. It says says it is legal to process personal data if processing is necessary for the purposes of the legitimate interests pursued by the controller or by a third party, except where such interests are overridden by the interests or fundamental rights and freedoms of the data subject which require protection of personal data, in particular where the data subject is a child. (my emphasis) As noted in the question, logging IP addresses for the purpose of security is an extremely widespread practice. It is a legitimate interest to comply with standard security practices. It is the default, and most (all?) web-sites do this. I.e. it is legal to do this without consent (if this is not the case, I am pretty sure the outcry had been heard all over the Internet by now).