Create one permanent user account and use the same email and password whenever you come back. Each user gets an isolated data space inside the same Nivo database.
Your money, tasks, documents, email context and AI history stay scoped to your account.
Email verification is deliberately deferred for this first version; we can enable it later.
Welcome back
Sign in with your Nivo email and password.
Use the same account on web and Android.
New accounts use a minimum 8-character password. Account verification can be added later without changing this login model.