The premium version has no data limits, unlimited connections, and servers in 50 countries. It includes a strict non-registration policy, servers in 11 countries and the usual VPN encryption. The Windscribe VPN pro version removes the limit. That should be more than enough for the occasional public or airport WiFi connection. It has a decent free version with a data limit of 10 GB per month.

.permission.Windscribe VPN is a higher than average VPN app.

WAKE_LOCK: Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.

SET_ALARM: Allows an application to broadcast an Intent to set an alarm for the user.

As such, you must explicitly declare your use of this facility to make that visible to the user. Though holding this permission does not have any security implications, it can have a negative impact on the user experience by increasing the amount of time it takes the system to start and allowing applications to have themselves running without the user being aware of them. If you don't request this permission, you will not receive the broadcast at that time.

RECEIVE_BOOT_COMPLETED: Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.

INTERNET: Allows applications to open network sockets.

CHANGE_WIFI_STATE: Allows applications to change Wi-Fi connectivity state.

CHANGE_NETWORK_STATE: Allows applications to change network connectivity state.

ACCESS_WIFI_STATE: Allows applications to access information about Wi-Fi networks.ACCESS_NETWORK_STATE: Allows applications to access information about networks.

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