？我是否需要始终保持我的vpn？
you don’t have to but it’s a good idea, especially considering how much people use public networks now. public networks can be unsecured or undersecured, meaning your data is potentially up for grabs anytime you connect at the local coffee shop or public library. a vpn can help you protect your browsing habits, devices, and keep connections private.
通常，liberty vpn优惠券适用于新用户，并且不能应用于现有订阅。