Geometridae.bearblog.dev is a personal blog written by someone who introduces themselves as a mathematician and backend developer. It's hosted on Bear Blog, a simple platform for hobby writers, and the content is exactly what you'd expect: personal posts about geometry, computation, and a book project. Nothing about the site suggests it's a scam or a phishing attempt.
For this kind of site, missing legal pages and contact information are standard. Most personal blogs don't have a privacy policy or terms of service because they don't handle payments or sensitive user data. The author's name and background are right on the homepage, which is more transparency than many blogs offer.
From a technical standpoint, the site uses modern encryption and has a fast, clean setup behind Cloudflare. The only slight caveat is that older TLS versions are still allowed, but that's a minor issue unlikely to affect a casual visitor. If you're looking for personal blog reviews or wondering whether geometridae.bearblog.dev is fake, the evidence points to a legitimate individual sharing their work. There's no reason to treat it with suspicion.