Marc Saltzman @marc_saltzman Mar 6 Your #smartphone is likely dirtier than a toilet seat. With health top of mind these days (thanks to #coronavirus #COVID19), #TechTipOfTheDay (#TTOTD) no. 247 is how to clean your phone: Only use microfiber cloth Cleaning fluid (like @whooshclean) Repeat. That's it. Link to Tweet... https://twitter.com/marc_saltzman/status/1235994310929072130