Account & licensing
Account + Credential (activation key) + License (seats) — buy on the web, activate on desktop.
Model
| Entity | Role |
|---|---|
| User | Web account (email / OAuth) |
| License | Plan and seat count |
| Credential | One key per device |
| Release | Installers and versions |
Purchase flow and Dashboard: Web dashboard. FAQ: Billing, Activation.
Device binding
One Credential → one device. Reset to move; Revoke if leaked.
Cloud checks (licensing only)
On startup the desktop app validates License / Credential with Mystilink cloud. Chart data and LLM traffic do not go through Mystilink servers. See Product architecture.