VPNs are crucial for the protection of your personal and financial data while you’re using the internet. Unsecured networks put you at risk of being hacked, and a VPN will add a layer of encryption between you and those would-be thieves. It can also help you gain access to blocked or censored content if you’re in a country where certain things are censored – this is common in certain Asian countries. I personally use NordVPN and highly recommend them. They’re affordable and offer great plans and service.