Support

How quickly will I get a reply?

The studio is one person, so replies usually take a few days.

Who will reply?

I will. The studio is just me, so replies come from my personal email address. If you don't see one, check your spam folder.

What should I include in my email?

The name of the app, what you expected to happen, what happened instead, and the kind of device you are using. A screenshot helps.

How is my date worked out?

It starts from World Health Organization life tables, then adjusts for your lifestyle answers using effects from named, published studies.

Is this medical advice?

No. It is a statistical estimate meant for reflection. It says nothing certain about any one person. If you have a health concern, talk to a doctor.

Where are my quiz answers kept?

Only on your device. They are never sent anywhere. Deleting the app removes them.

Each app's privacy policy is on the privacy page.