Facebook wants to make it possible for its users to send messages to one another through WhatsApp, Messenger, and Instagram without having to switch apps.

Under fire over recent scandals, Mark Zuckerberg says he has no immediate plans to resign as Facebook’s chairman.

Google has become yet another high profile Silicon Valley tech giant to be engulfed in a privacy breach scandal. A bug in the API for Google+ had been allowing third-party applications and their developers to access data from Google+ users without permission.

Facebook announced last Friday that hackers had accessed account entry keys for over 50 million users. However, the impact could go beyond the 50 million accounts. The stolen entry keys may have been used to gain entry into other sites.

Republicans renewed on Wednesday their fight against major social media platforms this time targeting Twitter. During a congressional hearing, GOP lawmakers slammed the platform for being “biased” against conservative voices.

Facebook announced on Tuesday that it has identified a political campaign on its platform made of fake accounts. The social media giant said that the campaign was targeting the midterm elections. Over 32 pages and fake accounts were linked to this campaign.