Install Now, Reboot and install, or Install System Software instead. SPEAKING OF SECURITY: Yes, you’re being tracked. Yes, there’s a lot you can do to stop it. 2. Register your devices Take the time and register your new tech with the manufacturer. It’s a smart way to recoup your device if a hacker somehow takes it over. The manufacturer has proof the device is yours no matter what changes a hacker makes to it. 3. Add your emergency contacts and set them as Favorites If you bought a new smartphone or tablet, take a moment to add your emergency contacts. It’s not just a good idea — it can potentially save your life.