Mozilla has submitted a response to the UK's Department for Science, Innovation and Technology, arguing that VPNs are essential privacy and security tools and should not be restricted. The UK is considering age-gating VPNs as part of its efforts to protect young people online. Mozilla believes that restricting access to VPNs would undermine the fundamental rights of all users and is not an effective way to address online harms. Instead, regulators should focus on addressing the root causes of online harm and promoting digital literacy.