I want to turn off AdGuard VPN for a specific website

To turn off AdGuard VPN for a specific website, open the app and tap the second icon from the left at the bottom of the screen. In the Exclusions screen, select Regular mode and tap Add a website. Enter the domain name of the website (e.g. example.org): AdGuard VPN will be off for this domain and all its subdomains. If you want AdGuard VPN to be off only for a part of a website, enter the required subdomain directly (e.g. sub.example.org).

You can also add websites to exclusions through your browser. Go to the required website, tap Share in the browser menu, and select AdGuard VPN from the list of apps: the website will be added to the list of the currently enabled mode.