The only legitimate place to get Nova Launcher 8.0.33 Beta is the on the Google Play Store, or APKMirror (owned by Illogical Robotics, which verifies cryptographic signatures). Do not download "Nova Launcher 33 Prime APK" from mediafire, dropbox, or personal blogs.
The safest way to enjoy premium customization without risking your digital identity is to support the official development pipeline. nova launcher 33 prime apk
Conceal secure or rarely used system apps without uninstalling them. The only legitimate place to get Nova Launcher 8