How to Log Out of all Other Devices | Web
To log out of your account on a device that is not currently in your possession, simply follow the steps outlined in this video.
Login to your TextNow account online and then head over to www.textnow.com/messaging.
From there you select the TextNow icon to reveal the menu, choose Settings, choose Security & Login, then Log out of all devices.
Don't have the TextNow app for mobile yet? Download it for free today at https://www.textnow.com/downloads