Privacy Policy

Last updated: 2026-06-28

Flagwise is an educational pattern-analysis tool for Indian-equity swing traders, run by an individual hobbyist.

What we collect

• Account: your email and optional display name. If you sign in with Google, we also store your Google account identifier, linked to your Flagwise account.
• Authentication: a salted hash of your password (never the plaintext) and hashed session tokens.
• Usage: the stocks you analyse, your watchlists, your saved searches, and your chart-line annotations, kept to power the "Recent analyses" view.
• Logs: IP address, user agent, and authentication-event timestamps, for abuse prevention and rate limiting. Kept for 30 days.

What we do not collect

No demographics, no financial-account credentials, no brokerage links, no trading positions. Flagwise never connects to your broker.

How we use it

To sign you in and keep your data isolated, to run the analysis you ask for, and to prevent abuse. We do not sell your data, share it with advertisers, or use it for marketing.

Third parties

• Google Sign-In: used only if you click the Google button. Governed by Google's privacy policy.
• Email (Resend): receives your email address only to send transactional mail (verification, password reset).
• Hosting (Vercel, Fly.io, Supabase): process data on our behalf under their data-processing agreements.

Your rights

Email shivam4kapoor@gmail.com to export your data, correct it, or delete your account and everything tied to it. We action deletion requests within 14 days.

Contact

shivam4kapoor@gmail.com