Where is the Timeline data stored?

Where is the Timeline data stored?

And for how long? The Audit file does not include the timeline information and the backup of the entire database does not have it (that I can find, anyway).

Please help.

Eric Duchinsky


Moderation Update(11 July 2024):
We have extended the timeline data in the record upto 3 years along with the support for adding notes, email statuses and filters. Read more on the same in the announcement below.
https://help.zoho.com/portal/en/community/topic/zoho-crms-revamped-timeline-view-will-extend-to-3-years-and-support-notes-filters-and-email-statuses