American Express Gets Visual on Instagram to Help Eliminate Marine Plastic Pollution

The financial services company and Parley for the Oceans will remove two pounds for each comment with the #BackOurOceans hashtag.

Twitter Apologizes for Stencil-and-Chalk Campaign in the Streets of San Francisco

The city’s Department of Public Works did not click on like.

LinkedIn Adds Ways for Members to Find Service Providers or Freelancers for Projects

Search results can be filtered, and the professional network added a "Find an Expert" button.

Facebook’s Today In Local News Feature Expands to Some 6,000 U.S. Cities

The social network is testing a breaking news indicator with over 150 publishers.

Democratic Debates, Round 3: Julián Castro-Joe Biden Clashes Light Up Twitter

The former vice president was the most-tweeted-about candidate Thursday night.

Snapchat: Here’s How to Share Content from Spotify to Your Story

This feature was recently added.

Facebook Details the 4 Values That Serve as the Basis for Its Community Standards

Authenticity, safety, privacy and dignity.

India Is Far and Away the Top Country in Terms of WhatsApp Users, According to eMarketer

The researcher projects total people using messaging apps worldwide at 2.52 billion for 2019.

The NFL Extends Its Facebook Watch Partnership

The multiyear pact covers game recaps and other content.

WhatsApp: Here’s How to Share Content from Pandora in a Chat

Send music or podcasts to friends.