Last updated: March 23, 2026
Cookie Policy
1. What Are Cookies
Cookies are small text files placed on your device by a website. They help the site remember your preferences, keep you logged in, and understand how you use the service. Similar technologies (pixels, local storage) work in comparable ways.
2. Cookies We Use
We use the following categories of cookies and tracking technologies:
2a. Strictly Necessary
These are required for the service to function. They cannot be disabled without breaking core features. No consent is needed for these.
| Cookie / Technology | Provider | Purpose | Duration | Type |
|---|---|---|---|---|
| supabase-auth-token (sb-*) | Supabase / metrico.studio | Keeps you logged in — stores your authentication session. | Session / up to 1 week | Necessary |
| pm_locale | metrico.studio | Remembers your selected language. | 1 year | Necessary |
| pm_country | metrico.studio | Stores your detected country for currency localisation. | 30 days | Necessary |
2b. Analytics & Performance
These tools help us understand how visitors use the site so we can improve performance, usability, and campaign effectiveness. Depending on the tool and configuration, they may process aggregate usage information, device-level identifiers, or event data under the relevant provider's own policies.
| Cookie / Technology | Provider | Purpose | Duration | Type |
|---|---|---|---|---|
| _ga, _gid | Google Analytics 4 (Google LLC) | Measures page views, user journeys, and engagement. Data is aggregated. | _ga: 2 years; _gid: 24 hours | Analytics |
| Vercel Analytics | Vercel Inc. | Privacy-friendly performance metrics. No cookies set — uses server-side aggregation only. | No cookie | Analytics |
| Vercel Speed Insights | Vercel Inc. | Core Web Vitals measurement. No cookies set. | No cookie | Analytics |
2c. Marketing & Advertising
These are used to measure the effectiveness of our advertising and to show relevant content on third-party platforms.
| Cookie / Technology | Provider | Purpose | Duration | Type |
|---|---|---|---|---|
| _fbp, _fbc | Meta Pixel (Meta Platforms Inc.) | Tracks conversions from Meta (Facebook/Instagram) ads. Measures purchase and sign-up events. Subject to Meta's Data Policy. | _fbp: 90 days; _fbc: 90 days | Marketing |
3. How We Collect and Manage Consent
Strictly necessary cookies do not require consent and are set automatically when you use the service.
Analytics and marketing cookies (Google Analytics 4, Meta Pixel) are loaded only after you grant consent via our cookie consent banner, which is displayed on your first visit.
- Granting consent — click "Accept" or the equivalent button on the cookie banner. You may also accept individual categories (analytics only, marketing only, or both).
- Withdrawing consent — you may withdraw consent at any time via the cookie settings link in the site footer. Once withdrawn, the relevant analytics and marketing scripts will no longer load on subsequent page views, and your updated preferences will be stored for future visits. Withdrawal of consent does not affect processing that took place before consent was withdrawn.
- No tracking before consent — until you actively consent, no analytics or marketing cookies are set and no data is sent to Google or Meta.
Vercel Analytics and Vercel Speed Insights do not set cookies. They operate in a privacy-friendly, cookieless configuration and may be used to collect limited aggregate performance information without relying on analytics or marketing cookies, where permitted by applicable law.
4. Third-Party Services
Some cookies are set by third parties we use. Their data practices are governed by their own policies:
- Google LLC — Google Privacy Policy
- Meta Platforms Inc. — Meta Privacy Policy
- Vercel Inc. — Vercel Privacy Policy
5. Managing Cookies
You can control and delete cookies through your browser settings. Note that disabling strictly necessary cookies will prevent you from logging in or using the app.
To opt out of Google Analytics tracking specifically, you can install the Google Analytics Opt-out Browser Add-on.
To opt out of Meta ad tracking, visit Meta Ad Settings.
For instructions on managing cookies in your browser:
6. Changes to This Policy
We may update this Cookie Policy as we add or remove third-party services. The date at the top of the page reflects the most recent revision. For questions, contact metrico@metrico.studio.