before you start
Look at your own preview first
Before your first match, glance at your own preview. Mail with your address, a uniform with a company logo, a school hoodie, a window with a street sign, a photo of your family on the wall: any of these can tell a stranger more than you meant to share. Turning your phone a few degrees usually fixes it.
Good lighting matters too, but for a different reason: it keeps the chat pleasant. Face a lamp, not a window.


