TradingEngine Account Reflex Researches

Account layer

Create account

Use one identity for desktop sign-in, plan state, and future entitlement checks.

Local-first desktop Auth unlocks service rights without changing how the workbench runs locally.
Browser approval The desktop app requests sign-in, then this site approves the device code.
Plan state Free, Pro, and VIP selections are returned in the account session payload.

New TradingEngine account

The selected plan is stored on this account service and returned to the desktop app.