Tenant-safe accounts
Every user owns isolated credentials, preferences, audit events, and subscription state.
Separate SaaS build
Delta SaaS Platform
A clean multi-user trading dashboard foundation with email login, encrypted Delta API key storage, subscription boundaries, and a dashboard shell ready for real market adapters.
Encrypted Delta keys
API keys are encrypted server-side with AES-256-GCM before touching the database.
Billing-ready plans
Free, Pro, and Team plan boundaries are modeled now, with Stripe checkout ready when keys are added.