Your data & privacy

This page summarises how your data is handled. For the formal policy, see the Privacy Policy; for the security mechanisms, see Security.

What's collected

Data	Source	Purpose
Account email	Sign-up / Google	Identify your account, sign-in.
Display name	Your profile	Shown in the UI.
Uploaded trade files	You	Produce your analysis.
Saved portfolios / strategies / variants	Your actions	Persist your work.
History	Logged on save	A register of your runs.
Research work	Your actions	Saved backtests, Define models, Rewind journals, Tactics and parameter studies, where Research is enabled.

VEEMAN stores no brokerage holdings, no live prices and no positions — only the historical P/L you upload and what you choose to save.

Where it's stored

Persistent data lives in per-user storage (a database in production), strictly isolated by account. The live session is held in memory only and expires after 24 hours; its draft — the autosave that lets you pick up where you left off — lives in that same per-user storage.

Retention

Saved data (portfolios, strategies, variants, history, and your Research work) is kept until you delete it or delete your account. The backtest run history of the Research console lives only in the browser tab and is gone on reload.
Sessions are temporary — 24 hours in memory, and cleared on a backend restart.
Session drafts (autosave) are kept 7 days from the last change; beyond the 5 most recent, older ones are pruned automatically. A draft holds the same P/L data as the session it mirrors. You can discard one at any time from Resume on the dashboard, and starting a new portfolio or deleting the session discards it immediately. Deleting your account removes them with everything else.

Your controls

Export — download a complete archive of your data at any time (Exporting).
Delete account — permanently removes your identity and all stored data; it cannot be undone.

Service providers

VEEMAN runs on Vercel (frontend), Render (backend) and Supabase (authentication and database). Research, where enabled, runs on a dedicated server that holds the historical market dataset; the Research work you save goes to the same database as the rest. They process data on VEEMAN's behalf to run the service. When you use Veeman AI, the numeric session digest (computed metrics only — never raw trades or files), the messages you type in the AI chat, the strategy descriptions you type in the backtest composer (together with the parameters of the recipe in the form) and, when you rebuild a recipe from a trade log, the summary of that rebuild (the deduced recipe and how many trades it reproduces; never the file, which isn't stored) are processed by the LLM provider. Temporarily, until our Anthropic (US) setup is live, that provider is DeepSeek, whose servers are in China, outside the EU. Don't type personal data in the chat. See the Privacy Policy for details.

What's collected

Data	Source	Purpose
Account email	Sign-up / Google	Identify your account, sign-in.
Display name	Your profile	Shown in the UI.
Uploaded trade files	You	Produce your analysis.
Saved portfolios / strategies / variants	Your actions	Persist your work.
History	Logged on save	A register of your runs.
Research work	Your actions	Saved backtests, Define models, Rewind journals, Tactics and parameter studies, where Research is enabled.

VEEMAN stores no brokerage holdings, no live prices and no positions — only the historical P/L you upload and what you choose to save.

Retention

Saved data (portfolios, strategies, variants, history, and your Research work) is kept until you delete it or delete your account. The backtest run history of the Research console lives only in the browser tab and is gone on reload.

Sessions are temporary — 24 hours in memory, and cleared on a backend restart.

Session drafts (autosave) are kept 7 days from the last change; beyond the 5 most recent, older ones are pruned automatically. A draft holds the same P/L data as the session it mirrors. You can discard one at any time from Resume on the dashboard, and starting a new portfolio or deleting the session discards it immediately. Deleting your account removes them with everything else.

Your controls

Export — download a complete archive of your data at any time (Exporting).

Delete account — permanently removes your identity and all stored data; it cannot be undone.

Service providers