Fractyl Discipline

Privacy Policy

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Last updated: 2026

Overview

Fractyl Discipline is a trading discipline and reflection dashboard. This Privacy Policy explains what information we collect, how we use it, and how we protect it.

Information We Collect

  • Account information such as email address and profile display name
  • User-created trading rules
  • Daily discipline logs such as green days, red days, and no-trade days
  • Trade journal entries, including asset names, trade ideas, trade outcomes, percentage gain/loss, and reflection notes
  • Uploaded trade screenshots
  • Puzzle images and completed puzzle progress
  • AI summary data generated from journal entries and reflection notes
  • Subscription or access status when payment integration is added
  • Basic technical information needed to operate the dashboard

How We Use Information

  • To let users log in and access their dashboard
  • To save and display discipline rules, calendar logs, journal entries, AI summaries, and puzzle progress
  • To generate behaviour-based AI reflections from user-provided journal data
  • To improve dashboard reliability, security, and user experience
  • To manage paid access when Stripe billing is integrated

AI Features

Fractyl Discipline may send selected journal entries, reflection notes, day logs, and related behavioural data to an AI provider in order to generate discipline and behaviour summaries. The AI feature is designed to analyse process, psychology, and consistency. It does not provide financial advice, trading signals, investment recommendations, or guarantees of performance.

Payment Data

When Stripe is integrated, payment processing will be handled by Stripe. Fractyl Discipline will not store full card numbers. We may store payment-related identifiers such as Stripe customer ID, subscription status, price ID, and billing period information.

Data Storage

User data is stored using Supabase. Uploaded images may be stored using Supabase Storage. Access to user-owned data is restricted using authentication and row-level security policies.

Data Sharing

We do not sell user data. Data may be shared with service providers required to operate the dashboard, such as Supabase, OpenAI, Stripe, and hosting providers.

User Responsibility

Users should not upload sensitive personal information that is not needed for the dashboard. Users are responsible for the accuracy of information they enter into their journal, rules, and reflections.

Security

We use authentication, protected routes, and database access policies to help protect user data. However, no online service can guarantee complete security.

Data Deletion

Users may contact support to request deletion of their account or user-created data.

Contact

For privacy questions, contact: support@fractyldiscipline.com

This Privacy Policy is provided for general information and should be reviewed before public launch.