Twitter tags Trump tweet with fact-checking warning It is the first time the social media giant has said one of Donald Trump's tweets could be misleading. Source
Google deletes millions of negative TikTok reviews Angry users had flooded the app with one-star reviews over a controversial video. Source
Coronavirus: First Google/Apple-based contact-tracing app launched A Swiss contact-tracing app gains a limited release but may be overtaken by a Latvian effort. Source