I have 2 wifi networks, one is my main one with a strong password

>>58571198
Depends on how they're set up.

>>58571198
make sure AP isolation is enabled on the guest network

that isolates wireless clients on that guest SSID from the rest of your network

>>58571198
Probably not OP, most default wireless router configurations are pretty good with this kind of thing.

You should still consider increasing the security of the guest network though, just because there isn't really a point in having a strong password on your main network if I can get access to your internet connection through a less secure alternative.

Remember, a secure password isn't necessarily a difficult one. Make it a phrase, and throw in some numbers at the end, like 'ThisIsMyGuestWifi000'. This makes it hard to attack, but easy to communicate.

>>58571616
or you could just have a QR on your phone that they can scan.

>>58571198
wow the picture made me read wifi as waifu.
i swear this weeb shit got me fucked up

>>58571198
they can watch you sleep

>>58571198
>needing two routers for this

Your primary doesn't have guest Network with isolation? What a piece of shit

Related question: if I put a guest wifi and block everything but port 80 can I steal plain text password for used services?