How to give wpa3 security for my wifi

That is a setting on your wifi router.

You will need to contact the manufacturer for directions on how to set it or if your router even supports wpa 3.

Double check your Wi-Fi Router settings to determine which type of security you are using. You will need to log into your Router to make this change. How do you log into the router to change the security (and other) settings? Contact the manufacturer of the router and find out how to do so. The procedure is also listed on their support websites. You may also contact your Wi-Fi service provider to get the same information.

Axel F.