Yes, VPNs (Virtual Private Networks) can be safe to use. VPNs can be used to securely connect to the internet, and they can also be used to secure your connection and protect your privacy while you are online. However, it is important to choose a reputable VPN service and to use it correctly in order to ensure the best level of security. There are also some potential risks to be aware of when using a VPN, such as the possibility of malware infection, so it is always a good idea to be cautious and to keep your device's security software up to date.