【實用生產應用app】One Billion Seconds - Gold|最夯免費app

Have you lived a billion seconds?

If you have, at what specific point in your life did that occur?

If you haven’t, at what specific point will it occur?

ONE BILLION seconds is just over 31 years,

If you enter the time and date of your birth, the system will work out the date that marks the passing of ONE BILLION seconds!

Have fun

ZiliaC

免費玩One Billion Seconds - Gold APP玩免費

免費玩One Billion Seconds - Gold App

One Billion Seconds - Gold APP LOGO

One Billion Seconds - Gold APP QRCode