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Privacy glossary

Plain definitions for terms we use in the product and Trust Center.

Terms

WireGuard
Modern VPN protocol used for 4Anox Wave A on Android.
Kill switch / Always-on
OS settings that can block traffic if the VPN drops — behavior varies by OEM.
Entitlement
Server-side record of Free vs Premium access — not a client-only flag.
Destination logging
Recording which sites you visit through the tunnel — 4Anox product analytics do not do this.
Exit location
The country/region of the VPN server your traffic leaves from.