Blue Door Labs

Blue Door Labs Ltd is a software company registered in England and Wales. We make iPhone apps, and our first is Wren, an app for people living with bipolar.

What we make

Wren

Wren is an iPhone app that keeps a record of your days: daily check-ins, sleep, symptoms and medication. You can talk to Wren in a chat, and it helps you see patterns in your own record. It is made for adults living with bipolar, and it is not a medical device.

Visit wrenbipolar.com · More about Wren

More apps are coming soon.

How we work

We describe what each of our apps does, and what it does not do, in plain words, so you can tell what an app is before you install it.

Some of what our apps handle is personal, including health information. In Wren we do not sell your information, show you ads, or track you across other apps and websites. Each app has its own privacy policy that says what it collects and how to delete it.

Who we are

Blue Door Labs Ltd is a private limited company registered in England and Wales, company number 17489967. You can read more on our About page, find our contact details on the Contact page, or check our registration on Companies House.