Last updated: September 2026
We use cookies and similar technologies to run Stockpicker, remember preferences, and -- with your consent -- measure usage. Consent is managed by Passiro, our consent management platform (IAB TCF v2).
| Vendor | Purpose | Category |
|---|---|---|
| Google Sign-In | Sign-in on the login page and the homepage One Tap prompt | Functional |
| Stripe | Subscription payments and billing | Strictly necessary |
| Cloudflare Turnstile | Contact form spam protection | Strictly necessary |
| PostHog | Product analytics and feature usage | Analytics |
| Financial Modeling Prep | Market and fundamentals data (server-side) | Processor |
| Google Gemini | AI-generated stock analysis (server-side) | Processor |
| Ghost CMS | Blog and analysis content (server-side) | Processor |
| Mailgun | Transactional email delivery (server-side) | Processor |
Live cookie list maintained by Passiro (updated as vendors change on this site).
| Name / type | Provider | Purpose |
|---|---|---|
| sp_session | Stockpicker | Signed-in session (HttpOnly, SameSite=Lax) |
| sp_oauth_state, sp_oauth_verifier | Stockpicker | Short-lived, cleared once the Google sign-in redirect returns |
| g_state | One Tap sign-in prompt state | |
| ph_* | PostHog | Analytics (with consent) |
| sessionStorage | Stockpicker | Comparison tool's last-used view, for this tab only |
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