Retrace

Explore your birth time window

Don't know your exact birth time? Enter the range you know and the dates of events in your life; Retrace shows which times in that range your events touch most, with the reasons.

App Store Google Play

See it in action

Short questions

Guided questions help you recall your life events one by one.

As much as you know

Enter a date as a day, month, season, year, or the age you were.

Stays on your phone

No account, no server. What you enter is never sent to us.

Retrace does not claim to find or confirm your birth time; the measured limits of the method are described inside the app.