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lifetime-clock — Frequently Asked Questions
Everything about formats, quality, privacy and how Lifetime Clock works.
General
Frequently asked questions
Is lifetime-clock.com free?
Yes — free, no signup, no download.
Is my personal data kept?
No — all calculations run locally in your browser; your birthday is never uploaded or stored.
Is this a health or medical tool?
No — the life clock is a perspective tool using a life-expectancy estimate you choose, not a medical prediction.
Life Clock
Frequently asked questions
How does it calculate this?
It compares your age to the life expectancy you enter: percentage lived, total days alive, and remaining days/weeks up to that expectancy. It's an estimate, not a prediction.
Is this morbid?
It's meant as a positive nudge — a memento-mori tool that makes the present feel more valuable, not a doom clock. Set whatever expectancy feels right.
Is my birthday stored?
No — the calculation happens entirely in your browser and nothing is uploaded or saved.
What life expectancy should I use?
Any figure you like. Global average is around 73; many people use 80–90 for planning. It only changes the scale, not the idea.
Age Calculator
Frequently asked questions
How accurate is it?
It computes the exact difference between your birth date and today, accounting for month lengths.
Is my date of birth saved?
No — everything is calculated locally in your browser and nothing is stored.
Online Clock
Frequently asked questions
Is it accurate?
It shows your device's current, network-synced time.