Jannahu

Data integrity

Jannahu labels every price with its source and freshness — LIVE, delayed, last close, or daily snapshot. We never present delayed or estimated data as real-time.
Forecasts, probabilities, scenario ranges, and the news-implied lean are statistical estimates, not predictions. They are generated from historical patterns and are explicitly marked as such.
When a data provider fails or returns stale data, the app says so instead of silently showing old numbers.

Prices and candles come from third-party providers including Yahoo Finance, Alpha Vantage, Twelve Data, and Finnhub, subject to each provider's terms and delays.
News headlines come from Google News RSS and GDELT. Geopolitical theme scoring is keyword-based and uncalibrated — it flags attention, not verified impact.
Astrological and lunar context is presented as symbolic tradition only and never influences technical signals.

Account data (name, email, username, settings, watchlists) is stored in Supabase and visible only to you. Row-level security restricts each customer to their own rows.
Preferences also persist locally in your browser. We do not sell personal data or show advertising.
API keys for market data live server-side and are never exposed to your browser or stored in your profile.

Jannahu is a market-intelligence tool for education and personal research. It is not a broker, advisor, or exchange.
Nothing on this site is financial, investment, legal, or tax advice. Trading involves substantial risk of loss.
You are responsible for your own decisions and for complying with the laws and regulations that apply to you.
Accounts may be suspended for abuse, scraping that degrades the service, or violation of these terms.

Past performance and historical patterns do not guarantee future results. Estimates can be wrong — often.
Position sizing and risk settings in the app are configurable guardrails for planning only; they do not execute trades and are not recommendations.
Never risk money you cannot afford to lose. Consider consulting a licensed professional before trading.

Last updated Saturday, 14 November 2026. Questions? Use the assistant widget on any page or contact the site owner.