Uses your normal login. A user must have isAdmin: true in the database (see below). Stats load with your session token.
Promote a user in MongoDB (replace email):db.users.updateOne({ email: "you@example.com" }, { $set: { isAdmin: true } })
Subscription plan (free, pro, team):db.users.updateOne({ email: "you@example.com" }, { $set: { plan: "pro" } })