If you're researching the Technische Universität Berlin, you're likely wondering whether tu.berlin is legitimate. The answer is clear: this is the official domain of one of Germany's leading technical universities. Unlike a random e-commerce store or a new startup, this site belongs to a public institution with a well-documented history and legal obligations. The domain has been active since 2015, the site uses modern security protections, and it publicly lists contact information, an Impressum, and privacy policies as required by German law. For a university website, transparency and security are essential — and tu.berlin delivers both. There is no evidence to suggest any scam or safety issue. Whether you're a prospective student checking programs or a researcher looking for faculty contacts, you can trust that this site is exactly what it claims to be.