Fuat - Founder of Tansira
I'm Fuat, the founder of Tansira and the person behind the research and writing on this blog.
Tansira started with my own diagnosis. My blood pressure came back high, and honestly, it scared me. My doctor put me on medication and said we'd watch how things settled over the next week or two. So I started keeping records, first in Google Keep, then in a spreadsheet. When I went looking for an app to do it properly, nearly every option I tried locked even basic tracking behind a subscription. That pushed me to build the tracker I actually wanted: simple, private, and free for the part that matters, writing down your own numbers.
I'm a software developer, not a physician, and I think saying that plainly is part of doing this responsibly. I started Tansira because tracking your blood pressure shouldn't mean handing your health data to a cloud server, sitting through ads, or trusting a single app's color-coding. So I built a tracker that works offline, keeps your readings on your own device, and can classify the same reading under four international guidelines (American, European, World Health Organization, and Japanese), because high genuinely means different things to different doctors in different places.
That four-guidelines obsession is also how I approach these articles. I don't write from memory or opinion. For every post I go back to the source, the actual published guideline or a major health organization, read what it says, and link it so you can read it too. When a guideline changes, I update the articles that depend on it.
What I can promise you: accuracy I can point to a source for, honesty about what an app can and cannot do, and the same privacy-first standard for your data that made me build Tansira in the first place.
Want to know how we research and fact-check what you read here? See our Editorial & Sourcing Policy.
Spot something that looks wrong? Email me at [email protected]. I take corrections seriously.