Using a virtual private network (VPN) is a fantastic way of keeping your data secure while you’re online. It works by encrypting your data so that it can’t be viewed by any third parties, such as hackers, advertisers, or government bodies.
But, while the best VPNs are some of the most reliable cyber security tools available at the moment, there might come a day when many of them are rendered obsolete. Quantum computers are incredibly powerful machines that use quantum physics to make their computations a lot more efficient than those done by the classical computers that are currently in use.
