2. Real Storage Inventory
| Storage Key / Cookie | Category | Purpose | Duration |
|---|---|---|---|
| next-auth.session-token | Strictly Necessary | Maintains authenticated user session | 30 Days |
| next-auth.csrf-token | Security | Cross-Site Request Forgery protection | Session |
| theme (localStorage) | Functional | Remembers light/dark theme preference | Persistent |
| mll_ref (localStorage) | Referral Tracking | Stores invite code for coupon attribution | 30 Days |
| mll_draft_* (localStorage) | Creator Utility | Caches unfinished letter edits locally | Until Cleared |
4. Browser Local Storage
We utilize browser LocalStorage to preserve your user interface theme (light/dark mode) and automatically cache your draft letter contents so you don't lose work if your browser closes accidentally.
5. Performance & Telemetry
Where enabled, we monitor aggregated, non-personally identifiable metrics (such as page load speeds and route errors) to ensure platform stability.
6. Managing Browser Cookies
You can configure your browser settings to block or alert you about cookies. Please note that disabling strictly necessary cookies will prevent account login and checkout functions.
7. Questions & Contact
For inquiries about our cookie usage, email support@myletterloft.com.