For information only
Definition 1 of 1
Pro Tip 1/3No Action Needed
Reminds that you don't need to take any steps after reading the information. 
The update on the IT system is for information only; no need to change your passwords.
Pro Tip 2/3Context Clues
Look for context clues indicating that the information is only meant to be known, not acted upon. 
Our monthly financial summary is for information only and does not require shareholder approval.
Pro Tip 3/3Avoid Assumptions
Just because information is shared, don't assume you're expected to do something about it. 
The weather report is for information only; we're not canceling the event yet.