What LinkSense stores on your device, why, and how to change it. Last updated: June 12, 2026.
LinkSense doesn't show a cookie banner. Instead, defaults follow your region, detected from your network location and stored in the essential ls_geo cookie:
We also honor the Global Privacy Control browser signal as an opt-out. Your explicit choice always overrides the regional default. For how we handle personal data more broadly, see the Privacy Policy.
| Name | Category | Purpose | Duration |
|---|---|---|---|
| sb-* (Supabase) | Essential | Keeps you securely signed in to the dashboard. | Session — refreshed while you use the app |
| ls_geo | Essential | Stores your region so the correct regional cookie defaults apply. | 30 days |
| ls_consent | Essential | Remembers your analytics-cookie choice from Cookie settings. | 12 months |
| ph_* (PostHog) | Analytics (optional) | Recognizes return visits so we can understand how LinkSense is used. Processed by PostHog, hosted in the EU. | Up to 12 months — only set when analytics cookies are enabled |
| theme (local storage) | Preference | Remembers your light/dark mode choice. | Until cleared |
Links you create live on your project's own subdomain or custom domain — those pages set no LinkSense analytics cookies for your visitors.