A private pregnancy tracker — no account, no cloud

No account. No cloud. No data broker. No ad network. Bloom is a pregnancy tracker built for the people who actually read the privacy policy. Your records stay on your phone.

Privacy as a foundation, not a feature

Most apps treat privacy as a settings toggle bolted on at the end. Bloom is built the other way around: there is no account to create, no server your data is uploaded to, and no third party in the loop. The default — the only mode — is local-first.

That means the symptoms you log, the kicks you count, the contractions you time, the journal you write, and the moods you track all live in the app on your iPhone. They are not in a Bloom database, because there isn't one holding your records.

Why this matters for pregnancy data

Pregnancy data is among the most sensitive information you will ever create — and the industry's track record is not reassuring. In 2021 the U.S. Federal Trade Commission settled with a popular period- and pregnancy-tracking app over allegations that it shared users' sensitive health data with outside companies despite promising privacy.

We won't name names — the point isn't to shame one app. The point is that "we promise" is not the same as "we can't." Bloom is built so that there is nothing to leak: no account, no cloud sync, no advertising SDK quietly phoning home.

What about the AI insights?

Bloom's weekly insights are generated from anonymous, aggregate numbers — not your identity, not your raw records tied to you. The model never sees a profile it could trace back to a person. You get useful, week-aware guidance without handing over a diary to a server.

No account required, really

You can download Bloom and start tracking in seconds. No email. No password. No "sign in with" anything. If you ever delete the app, your data goes with it — and you can export a PDF first if you want to keep a copy on your own terms.

You decide what leaves your phone

When you want to share — with a partner, with your care team — you export a PDF and send it yourself. Nothing leaves your device unless you choose to send it. That's the whole idea.