Well,Data Selfie, a free and open source tool, is here to answer this question.
Once downloaded, the app starts monitoring your Facebook interactions.
Data Selfie stores the data locally on your rig and not on external servers.
It only sends anonymized data to the servers, which you’re able to also export or delete.
The code for this transparency tool is available onGitHubfor developers to use.
you might also get Data Selfie from the Chrome Web Storehere.
source: www.techworm.net
