PixelBlock – a Gmail extension that blocks marketers from tracking when you open/read an email
Everything we do seems to be tracked these days, even when we open our emails. According to Wired.com, “Marketers—or anyone who’s inspired to snoop—simply insert a transparent 1×1 image [pixel] into an email. When that email is opened, the image pings the server it originated from with information like the time, your location, and the […]