Every wellness app says the same thing: your privacy matters to us. And then they store heart rate, sleep, cycles, symptoms on their servers — and ask everyone to trust that nothing bad will happen to it.
That's not privacy. That's a promise.
And promises depend on who's making them, who buys the company next, and what the next privacy policy update quietly changes.
We have your data.
We promise not to sell it.
We never store your health data.
There is nothing to sell.
There's a difference between a company that has your health data and promises to protect it — and a company that built its system so it never has your health data at all.
Wellness data — heart rate, sleep, temperature, the things people track — lives on their phone. Not on our servers. Not in a cloud database. On the device they control.
When it's time to generate wellness insights, the app encrypts that data and sends it to a temporary, private computer that was created for that one person, for that one job. It runs the analysis, sends encrypted results back to their phone, and then that computer is destroyed. Not shut down. Not wiped. Destroyed.
There is no server sitting somewhere with anyone's health data on it. There is no database we could hand over if someone asked. The computer that processed the data doesn't exist anymore.
We're a software company. We're not going to pretend we operate in the dark.
Some of this stays on the user's phone. Some comes back to us. None of it includes what anyone is tracking or what their body is telling them.
If a company tells you they collect nothing at all, they're either lying or they're not very good at building software.
But there is a line we drew into the architecture itself: Health data never sits in our database. Not heart rate. Not sleep. Not symptoms. Not patterns. Not the things that make someone's wellness data sensitive. When it's processed, it's processed in a system designed to forget.
Companies get acquired. Policies get rewritten. Databases get breached. These aren't hypotheticals — they're headlines.
The question isn't whether the people running a company today have good intentions. The question is: does it matter?
If you're a wellness professional recommending tools to your clients, that question matters more. Your reputation depends on what happens to their data after they take your advice.
We built Cirdia so the answer is no — it doesn't matter. Not because we're better people than anyone else in this industry. Because health data deserves a system where being a good person isn't a requirement for keeping it safe.