Using unlicensed keys violates CareUEyes’ terms of service. While individual users are rarely sued, businesses face real liability.
When websites promise an “exclusive license key,” they typically mean one of three things:
There is no secret stash of “exclusive” free keys provided by the developer. That’s not how software licensing works.
As of 2025, the official pricing is:
The lifetime license is the best value — equivalent to a pizza delivery. Given the health benefits of reduced eye strain, many users find this reasonable.