Elon Musk offers a Twitter takeover; a new study finds that the mute button might not work as expected on video chat app; Fitbits will soon monitor for heart issues; T-Mobile brings back unlimited photo and video uploads; Netflix introduces the double thumbs up for stuff you really love.Listeners ask if public WiFi is safe to use, why selecting a long term email address is important, best way to back up pictures across various devices, why apps ask for access to personal information and best smart TV for new cord cutters.Follow Rich!richontech.tvSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info. Get full access to Rich on Tech at richontech.tv/subscribeSee omnystudio.com/listener for privacy information.