01 · WHAT'S A COOKIE30-second primer
A cookie is a tiny text file your browser stores on your device. Sites use them to remember things across page loads — like "you're logged in" or "you prefer dark mode". They can also be used to track you across the web. We don't do that.
This page covers cookies, plus a few related things that act like cookies: localStorage, sessionStorage, and IndexedDB. The legal regime is the same.
02 · THE FULL LISTEverything we set
Essential — always on
Required for the product to function. You can't disable these; if you do, the app won't work.
| Name | Purpose | Duration | Type |
|---|---|---|---|
| lb_session | Keeps you logged in across pages. | 30 days (rolling) | Essential |
| lb_csrf | Protects against cross-site request forgery on form submits. | Session | Essential |
| lb_locale | Remembers your language & currency preference. | 1 year | Essential |
| lb_consent | Stores your cookie-banner choices so we don't re-ask. | 1 year | Essential |
Analytics — opt-in
Helps us see which lessons people drop off on, which buttons get tapped, what's slow. All aggregated, never sold.
| Name | Purpose | Duration | Type |
|---|---|---|---|
| (none) | We use Plausible Analytics, which is cookieless. Aggregate counts only. | — | Analytics |
| lb_sentry_session | Groups errors from the same browser session for our bug-tracker. No personal data. | Session | Analytics |
Preferences — opt-in
Convenience cookies that remember UI choices. Safe to disable; you'll just get the default each time.
| Name | Purpose | Duration | Type |
|---|---|---|---|
| lb_theme | Remembers your light/dark choice (web only). | 1 year | Optional |
| lb_haptics | Tracks your haptic-feedback preference (mobile only). | 1 year | Optional |
Marketing — opt-in
We do not run cross-site advertising cookies. If you arrived from a partner link, we may set a single first-party referral cookie so they get credit.
| Name | Purpose | Duration | Type |
|---|---|---|---|
| lb_referral | Credits the partner who referred you, if any. First-party only. | 30 days | Marketing |
03 · HOW TO MANAGETurn things off
- In LogicBanker — open Settings → Privacy → Cookies. Toggle each category individually.
- In your browser — every modern browser lets you block third-party cookies and clear site data. Look for "Privacy & Security" in settings.
- Do Not Track — we honor the
DNTheader. If your browser sends it, we treat analytics & marketing categories as declined.
Heads up on essential cookies
If you block lb_session or lb_csrf the app physically can't log you in or submit forms. They are not optional in a meaningful sense.
04 · CHANGESIf this list changes
We update this page whenever we add or remove a cookie. If we add a new optional cookie, you'll see an in-app prompt before it's set. Essential cookies that change scope will be announced 30 days in advance.
05 · QUESTIONSAsk us
Cookie questions go to [email protected]. We answer them within one business day.