From wild stripes to glitter dipped tips the options are endless. (momtastic.com)
The most notable change came when Uber released its in - app tipping option in July after resisting it for a number of years. (fortune.com)
By that summer, Uber was already rolling out in - app tipping options in some cities, and by July 2017 the function was available countrywide. (policygenius.com)