Twitter to ban all political advertising CEO Jack Dorsey says the reach of political messages "should be earned, not bought". Source
Microsoft’s GitHub blocks Catalan protest app Spanish authorities accuse the Tsunami Democrà tic group of being a 'criminal organisation'. Source
#TeamTrees: YouTube stars boost tree-planting campaign to over $8m The campaign, supported by YouTubers such as Jeffree Star, has raised more than $8m in five days. Source