The La Vernia ISD network is filtered through Securly's Content Filtering system. This system ensures safety and filters content allowed on our network. To properly use and access the internet when connecting personal devices (like cell phones) to our wireless, please install the Securly SSL Certificate. DOWNLOAD CERTIFICATE HERE iPhone Install Instructions Android Install Instructions MacOS Install Instructions Windows Install Instructions ChromeOS Install Instructions Linux users can download the .pem certificate from the following link: securly_ca_2034.pem