facebook is faulty

Facebook is officially under criminal investigation for allegedly illegally selling data
the us federal has formally prosecuted criminal charges of facebook, mainly related to the purchase and sale of user data with many other technology partners such as apple, microsoft, amazon ...
Facebook has a technical error that makes a series of old messages 'dig up' alive
many facebook users were not startled when they saw a series of old messages, which appeared many years ago on facebook messenger messaging application for no reason.