What is New Update or new rule in facebook..?

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What is New Update or new rule in facebook..?

Facebook launches ‘Did You Know’ social questionnaire.
You can now import your Instagram contacts into Messenger.
Facebook ‘Messenger Kids’ lets under-13s chat with whom parents approve.
Facebook prototypes Messenger Broadcast for businesses

For 2019, Facebook is making sure that not only what we say is safeguarded, but there will also be work put towards reducing a post or message's permanence. That means that we may start to see more communication streams and posts with expiry dates similar to Instagram Stories.

Facebook makes changes on its platform to defeat various other social media platforms. Here are the latest Facebook Updates for 2019 as follows:-

Shopping in Instagram Stories
Augmented Reality Ads
Facebook Stories Ads
Playable Ads
Facebook Page Recommendations
Video Metrics Updates
Video Creation Kit
Value-Based Lookalike Audiences
Focus on Privacy
New Facebook Logo and Redesign
Focus on Community Groups, etc.