There is no differing method for accumulation of time after one day of 1000.
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This chart shows that there are some large social media sites that have been around for ten or more years, such as Facebook, YouTube and Reddit; but other large sites are much newer.
If they do, the age gradient would narrow.
This app shows the precise Internet Time, the Phones system time, and the Local clock offset the difference between the correct time, and the Phones system time.
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