Facebook, Uber, Evans Cycles: Everything that matters this morning

Facebook vows to change political advertising standards
Last year’s US elections were certainly controversial, with Russia being accused of meddling by secretly promoting Trump to the American masses.
Facebook CEO Mark Zuckerberg has now said his company will share 3,000 Russia-linked political adverts with US investigators, and has pledged to make political advertising more transparent on the platform in future.
“We will work with others to create a new standard for transparency for