The U.S. Federal Trade Commission (FTC), along with two other international consumer protection networks, announced on Thursday the results of a study into the use of “dark patterns” — or manipulative design techniques ... In an analysis of 642 websites and apps offering subscription services, the study found that the majority (nearly 76%) used at least one dark pattern and nearly 67% used more than one. Dark patterns refer to a range of design techniques that can subtly encourage users to take some sort of action or put their privacy at risk. They’re particularly popular among subscription websites and apps...