The answer is they do but not in a way you’d expect. Its free trial version can only be used for 60 days by Windows users.Īvast is one of the largest Internet security companies but do its experience and name affect the quality and technological excellence that much? It also leaks users’ data partially and its mobile apps don’t have a kill switch. The price policy it offers is the most confusing one in the market. Avast SecureLine is a paid VPN service that has a free trial.