Except turns out it wasn't a one-time purchase. Turns out that if you wanted your data to actually be safe, you had buy a new device every time Western Digital

Except turns out it wasn't a one-time purchase. Turns out that if you wanted your data to actually be safe, you had buy a new device every time Western Digital dropped support and stopped releasing security updates (3-4 years after launch), copy your data across and throw out the old device.