Guide
Licensing & Activation
How offline license activation works, and how to move a license between devices.
Activating a license
When you sign up for Studio Pro or Studio Lifetime, you'll receive a license key tied to your account. Enter it once inside the app under Account → License, and Apeirogon verifies it — after that, activation is stored locally, so you don't need to be online to keep using the app.
Moving between devices
Each license can be active on a limited number of devices at a time. To move a license, deactivate it from your old device under Account → License → Deactivate, then activate it on the new one. If a device is lost or wiped, contact support to reset your activation count.
Offline grace period
Apeirogon periodically re-validates your license when you do have a connection, but includes an offline grace period so a temporary lack of internet access never interrupts your work.