OFFLINE ACTIVATION · NO ACCOUNT · TAKES A MINUTE

Activate an air-gapped machine.

Enter your key and the target machine's code (Settings → License, looks like 8F3A-22C1-90DE-4471).
You'll get an activation file — USB it over, import, done. The machine never needs to see the internet.

License key From your purchase email — the subject line carries it.
Machine code of the target PC Shown in the app: Settings → License → Machine code (Copy button next to it).
Binds one of your 2 device slots to this machine.
01

On the target machine, copy the machine code from Settings → License.

02

On any device with internet (this one), exchange key + machine code for activation.json.

03

USB stick it back → Settings → Import activation file… → activated, offline forever.

Both device slots used? Unbind one first · Machine on the internet anyway? Just paste the key in the app — Settings → License → Activate.