Absolutely, you are indeed able to utilize TUN/TAP with our VPS solutions.
We use KVM (Kernel-based Virtual Machine) for our virtualization platform, which allows our VPS customers to have dedicated kernel instances. This means that you have the necessary low-level access and capabilities to implement and control TUN/TAP interfaces.
TUN/TAP can be used for various network tasks like VPN connectivity, certain types of virtual networking, or even network bridging.
Note, as it involves some level of system configuration, be sure you are comfortable with these tasks as these are not included in the VPS service.
Let us know if you have any other questions or need further information!