Surfshark

Surfshark is a VPN client for Windows (also available on macOS, Linux, Android, iOS, and major browsers) that routes traffic through a network of servers in over 100 countries to hide a user's IP address and encrypt their connection. It supports common VPN protocols such as WireGuard and allows an unlimited number of devices to connect under one account, which sets it apart from VPN providers that cap device counts.

Beyond core VPN functionality, Surfshark is sold as part of a broader security bundle. Depending on the plan, it can include a real-time antivirus scanner, a tool that alerts users when their email or personal data appears in a known data breach, a service that requests removal of personal information from data broker sites, and an "Alternative ID" feature for generating a disposable email and phone number for signups.

The product is aimed at general users who want a straightforward way to mask their browsing activity on public networks, bypass geographic content restrictions, or reduce their exposure to data brokers and breaches, rather than at users needing enterprise-grade network security. It is a closed-source, subscription-based service, so it is not suited for users specifically looking for an auditable open-source VPN.