Go to Settings > Accessibility > Talkback > Talkback Shortcut. Tap the Talkback shortcut menu and select your preferred shortcut type. I’m enabling the floating button and the volume key shortcut. You ...
If you want to have a private remote session, then you might be interested in Chrome Remote Desktop Curtain Mode ... Terminal Server\WinStations\RDP-Tcp" /v UserAuthentication /d 0 /t REG_DWORD /f && ...
You may want to change the default Wi-Fi name if it’s still using the brand name of the router. Checking your security settings is another item on the to-do list.