No recommend. Generally it's something that you should only need to enter once on a device then it'll connected automatically in the future when that particular wifi signal comes into range.
By not having any encryption on your network you basically open you're wifi connection to the surrounding area for folks to connect and also go as far do nasty things to any other connected device.
By not having any encryption on your network you basically open you're wifi connection to the surrounding area for folks to connect and also go as far do nasty things to any other connected device.