Google OAuth
Industry standard authentication ensures only you can access your account.
Data Security
Your trades stay private.
TradeBook uses Firebase Firestore with strict user-level rules. Your data is isolated to your account and anyone you explicitly grant family access to.
Firestore Security
Server-side rules mathematically prevent anyone from querying your data without valid tokens.
You own your data
We do not ask for or store brokerage passwords or bank credentials.
Principles
Strict Data Segregation
Every single query is gated by security rules that verify your authentication token, ensuring no user can ever access data belonging to another account.
Privacy by design.
We do not connect directly to your bank. All imported data is handled via flat, read-only CSV file uploads that you initiate manually.
Isolated Storage.
Each user gets a dedicated slice of the database. Your portfolios, trades, and positions are completely invisible to the rest of the network.
The best way to understand TradeBook is to open it.
Bring your trades, positions, and review workflow into one focused workspace.