Hi, Experts -

In SalesForce Limits Quick Ref middle of page 16 states:

The number of posts, comments, and tracked field changes available in the Chatter feed. Currently tracked fields without

likes or comments are deleted after 90 days.

We needed clarifications on deletes; what records are getting deleted after 90-days i.e. posts w/o likes, comments on tracked fields ?

Thanks,

Is there a way to set up a private group and only have one admin have access?  We currently have 4 admins and there is a requirement to set up a Private Group for Executive's and only have one of the admins have access.  The way I understand it is that all admins can see the Chatter in Private groups.  Thanks

Rob