Your Internet Protocol address (IP address) can reveal your location and internet service provider. A service  like { -brand-mozilla-vpn } hides your IP address and location for your entire device.
您的互联网协议地址（IP 地址）可以对应到您的所在位置和运营商。{ -brand-mozilla-vpn } 这样的服务可帮助掩盖您的 IP 地址，避免泄露位置。