Restoring Privacy of Personal Data: Richard Stallman’s Article in The Guardian

Figure 1: ‘Convenient digital payment systems can also protect passengers’ anonymity and privacy.’ Photograph: Debra Hurford Brown/PA Blog Post Body I like reading The Guardian and I like articles by Richard Stallman. Imagine my surprise to see an article on The Guardian written by Richard Stallman! It actually turns out that he has written for them a few times already but it was news to