Bob.ibm.com is a subdomain of IBM, which alone tells you this isn't some fly-by-night operation. The domain is owned by a Fortune 50 company with decades of reputation on the line. For developers wondering whether this AI coding assistant is safe to use, the security signals are excellent: encrypted connections, updated browser protections, and no malware flags. The site has privacy and terms pages, and it's hosted on IBM's own infrastructure via Akamai. The only thing missing is direct contact info on the homepage, but IBM's corporate support channels are easy to find. If you're considering using IBM Bob for your development workflow, the main concern isn't legitimacy β it's whether the tool fits your needs. There's no evidence of a scam here, just a well-built product from a trusted company. Bob.ibm.com reviews from the developer community will tell you more about its actual usefulness.