How Do I Delete All Chat Signals?

For Android Users Launch Signal on the device you're using. To see your profile, click on your photo (the avatar in the top left-hand corner of the menu). Continue to scroll down until you reach the section labelled "Data and Storage." Select "Clear message history" after clicking on the "Manage storage" option on the drop-down menu. Simply erasing your communication history on Signal requires a tap on the "Delete" button.