Behind the crystal ball

WhenWillIDie guides & site search

Understand the playful date, compare the available population references, and see why the app requests demographics rather than a medical history.

8 public pages

WhenWillIDie — Life expectancy calculator for entertainment
Explore a playful calendar date from adult age and a published population life table. WhenWillIDie is entertainment, never a prediction of your actual death.
How the playful date is calculated
The inputs, arithmetic and deliberate limitations behind an entertainment-only population life expectancy date.
Why your playful life-expectancy date can change
See how completed age, the calculation day and the selected population reference affect WhenWillIDie’s entertainment-only date.
Why WhenWillIDie only requests demographics
Understand the narrow record scope behind WhenWillIDie’s age-based entertainment calculation and what it deliberately does not analyze.
Start a health product with one input you can explain
WhenWillIDie uses its age-based entertainment calculation to examine narrow data scope, explicit product boundaries and the role of a focused connection.
Life expectancy calculators compared: what each one actually measures
SSA, CDC life tables, Living to 100, the Blue Zones test and the Longevity Illustrator compared: their inputs, what their answers mean and why they disagree.
About WhenWillIDie
Product purpose, current availability, source code and contact information.
Privacy and data handling
Authorization, retention, downloads, session access, revocation and privacy contact.