If you decide to start using Hotspot Shield, you will have the option to use the Premium for 7 days. During this time you can cancel the trial or proceed to subscribe to the 1 month, 6 months, 1 year or a 3-year subscription.
If you decide to use just the free version of Hotspot Shield's, please note that this version provides US IP addresses. The content that's accessible with the free version is limited. Hotspot Shield's Free edition is also supported by ads, If you want to have full access to US sites you will need to upgrade to Premium.