Do you need to give the source when making a &quot;Privatkopie&quot; (Germany)? In Germany, when making a Privatkopie, for example by taking notes in digital form, do you need to include from which book the notes were taken, the author's name, ... if you are only going to privately use your digital notes?
No, § 63 (1) 1 UrhG, the obligation to attribute the source, concerns only exceptions listed there. The applicable exception of § 53 UrhG, copies for private use, is not listed in § 63.
The line they'll rely on for GDPR compliance is the first part of that sentence - "If you agree to this during the order process", which suggests that there will be a separate request to opt in to marketing communications at some other time in the process. Check any order documents. There's likely to be a tick box or similar on at least one. If that implies opting out rather than opting in there may be grounds to argue with that under GDPR, but there's nothing in the quoted text that suggests a problem.
In the general case, it seems unlikely, based on the wording (which is convoluted). In certain cases, if the president of Russia posts "My name is Vladimir Putin", that post is personal data. On the other hand, you might, based on my writing, conclude that I am from the US, and you might even conclude that I'm in Washington state, but that doesn't distinguish me from 7.5 million others, so on those grounds that is not personal data. Eventually, though, you might identify me specifically from other things that I may have said on SE. The definition depends on two parts. First, personal data is "information relating to an identified or identifiable natural person". Any "information" provided by a natural person is "related to" that person (as is any "information" that is about such a person). The second part defines "identifiable natural person", that is, who is an "identifiable person"? Every person can, in principle, be identified by reference to some label or description of fact about them, so every person is an identifiable person, under this definition. This means that every piece of text that refers to an individual (not even text which can identify the person) is "personal data". Obviously, any individual can be uniquely identified by some collection of identifiers; the problem is that the wording of the law does not explicitly say "using that supposed personal data". If I mention that I have a relative named Knudt, that would technically be personal data: I've given information that relates to a person, though you have no idea (and could not possibly figure out) who that person is. Another term that the regulation defines and uses in a few places is "pseudonymization", which is defined as the processing of personal data in such a manner that the personal data can no longer be attributed to a specific data subject without the use of additional information, provided that such additional information is kept separately and is subject to technical and organisational measures to ensure that the personal data are not attributed to an identified or identifiable natural person The point of interest here is that this says that "personal data" which cannot be attributed to an individual is, nevertheless, still personal data. I think the most important part of the regulation is art. 6, which defines lawfulness of processing, especially para 4., which allows consideration to be given to safeguards such as pseudonymization.
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".
Although the exact answer should depend on the country you are, in general private copies of copyrighted works are allowed. General rules are: You need to have got the work in a legitimate way. That is, that you have purchased a copy of the work with permission from copyright owners or you have got the work from an act of public distribution authorised by copyright owners - if you got it from a website that is not making a copyright infringement itself, you are in the second case. That you don't make a collective or commercial use of the work. (I took these rules from Spanish Intellectual Property law (article 31), but most countries have similar rules, specially in the European Union. Anyway, the exact limits of private copying exception may differ). Since private copying might have an economic effect, some countries collect private copying levies to compensate copyright owners - probably you have already paid for those when purchasing the printer. Therefore, you can print a book downloaded from a website (unless the site is hosting the work without authorization of the copyright owners, as pirate sites do) for your own use. You can't sell the copies or made a collective use of them. Although reach of collective use might be hard to assess, I would suggest that if you want all the people in your class have the book, send them the link so that any one could print their own copy. Update about the USA As the OP has now specified now their country I update the answer with a comment, although an additional answer by anybody more knowledgeable on US law would be great. I'm quite sure that for practical purposes the result is that you can print such a book anywhere in the world. However, I don't know which laws regulates that in the US. Google doesn't return meaningful results for "private copy usa", so I suppose it is know there by another name. Furthermore, statutes in common law countries tend to be less explicit and there might be no case law applicable. For example, I nobody printing a copy of a pdf for himself to read at home has ever been challenged in court in the USA, there might be no explicit rule about the subject.
Depending on your jurisdiction, such lists may be protected, but not by copyright. For example, in Germany there was a court decision that scanning all the country’s phone books and selling them on CD constituted “unfair competition” and was illegal, while hiring 1000 typists who would manually type in all this information would not be. Databases are protected in many jurisdictions, and a list of the 1000 most commonly used English words could reasonably be called a database.
The information in telephone books is public. so are postal change-of-address records. So are records of the ownership of real estate. So are vital statistics such as birth records. So are voter registration lists -- i myself purchased a voter registration list (in digital form) for a municipality which showed people's names, addresses, and the years when they voted, when I was a political candidate for local office in NJ. It cost about $100. I believe that many states also make driver's license information available for a fee to marketers. Credit records are available for certain limited purposes, also. No doubt there are other public sources I haven't thought of. If such a site relies on public records, or other publicly available data, it is not illegal. Many such sites offer to remove names on an opt-out basis, but there is no legal requirement that sites do so. This kind of information is not considered nto be "private facts" under US tort law. Aside from opting out, if the sites provide that option, I don't think you have any recourse. One could ask the local legislature to pass a law prohibiting such sites, or making them require consent, similar to the GDPR that the EU has. But I don't know of any such law in the US to date.
Generally speaking, if a person sends you an email you can publish it. Like if they call you a bunch of nasty names, or threaten you in some way, that information is yours and you can publish it. However, I'll give you three scenarios where you should not publish an email sent to you (and I'll edit to add more if they come up). Private facts. There is a tort called publication of private facts. A plaintiff must establish four elements to hold someone liable for publication of private facts: Public Disclosure: The disclosure of facts must be public. Another way of saying this is that the defendant must "give publicity" to the fact or facts in question. Private Fact: The fact or facts disclosed must be private, and not generally known. Offensive to a Reasonable Person: Publication of the private facts in question must be offensive to a reasonable person of ordinary sensibilities. Not Newsworthy: The facts disclosed must not be newsworthy. Stated differently, the facts disclosed must not be a matter of legitimate public concern. From Digital Media Law Project Note one thing - the offensive fact does not need to have been completely private for you to be liable, it must not have been generally known. In other words, someone like you who has a really low "public" bar needs to be careful. Also note that your buffer system might not help if the facts you publish are about someone other than the email sender; you are the one who published them. Stolen Information If someone sends you some intellectual property of a third party it is not yours to publish. Trade secrets, copyrighted works, prototype photos, etc. The sender might be breaking the law by sending the stuff to you but you're the one who published it so you can join as co-defendants. Barrett Brown was indicted for sharing a link to some stolen information. A link! He's in prison on other charges. Copyright held by the original sender (ht to @Dave_D) If the sender is the original author of the email, then the sender holds the copyright to the body of the email. Publishing the email violates the copyright. However, you could account for this in your buffer. Maybe. I am not sure is that is explicit enough.