Cookie Policy
Last updated: February 2026
TL;DR
We use cookies to keep you signed in, understand how you use Flegm, and (if you opt in) for marketing purposes. You can change your preferences any time.
1. What are cookies?
Cookies are small text files stored on your device when you visit a website. They help the site remember your preferences, keep you logged in, and understand how you interact with the platform.
2. Cookies we use
| Category | Purpose | Can you opt out? |
|---|---|---|
| Necessary | Authentication (Supabase session), security tokens, cookie consent preference. The site won't work without them. | No |
| Analytics | Google Analytics 4 — page views, button clicks, sign-in events, usage patterns. Helps us understand what's working and what's not. | Yes |
| Marketing | Advertising cookies, retargeting pixels, ad personalization. Used to show relevant ads and measure ad campaign effectiveness. | Yes |
3. Specific cookies
| Cookie | Provider | Duration | Category |
|---|---|---|---|
| sb-*-auth-token | Supabase | Session | Necessary |
| flegm_cookie_consent | Flegm | Persistent | Necessary |
| _ga, _ga_* | 2 years | Analytics | |
| _gid | 24 hours | Analytics | |
| _gcl_*, IDE, NID | Google Ads | 3 – 13 months | Marketing |
4. Google Consent Mode v2
We use Google Consent Mode v2 to respect your cookie choices. When you decline analytics or marketing cookies, Google tags load in a privacy-safe mode — no identifying cookies are set, and only aggregate, cookieless pings are sent. This lets Google provide basic conversion modeling without tracking you individually.
5. Managing your preferences
You can change your cookie preferences at any time using the button below, or through your browser settings.
Most browsers also let you block or delete cookies. Note that blocking necessary cookies may prevent the site from working properly.
6. Third-party cookies
Some cookies are set by third-party services we use (Google Analytics, Google Ads). These services have their own privacy policies:
7. Contact
Questions about our cookie practices? Email contact@flegm.fr
See also: Privacy Policy · Terms of Use