MadDash
Privacy Policy
Last updated: 16 September 2026
MadDash (“we”) provides a crypto portfolio journal. This policy describes data the mobile and web apps collect when you create an account. It is written for store listings and users; it is not legal advice.
Account
We store the email address and authentication identifiers you use to sign in (including Google if you choose that provider). Passwords are handled by our auth provider (Supabase); we do not store plaintext passwords.
Portfolio and journal data
If you connect a centralized exchange with a read-only API key, we store those credentials encrypted and sync balances, fills, and related journal data so you can view holdings, PnL, and history in the app. We do not use those keys to place trades.
Optional AI keys
If you add your own OpenAI, Anthropic, or Google AI key, it is stored encrypted so the app can call those providers on your behalf. Do not submit passwords, seed phrases, or exchange secrets into chat.
Device and diagnostics
The mobile app talks to our API over HTTPS. We may log technical errors (for example failed requests) to operate the service. We do not sell your personal information.
Deletion
In the mobile app go to Menu → Settings → Delete Account. On web, use the equivalent account deletion control. Deletion removes your account and associated journal data from our systems, subject to short-lived backups.
Contact
Questions about this policy: use the in-app support path or the contact details on maddash.io.