SouthLet explains the necessary and functional storage used on your device, as well as its cookieless product analytics.
Last updated: 4 September 2026
The storage listed below is necessary for sign-in and app functionality, or is a functional preference. SouthLet does not use advertising or marketing cookies, and we do not sell personal information.
Analytics is active on the published app, described below. If the analytics implementation changes so that it sets cookies or similar identifiers, consent controls will be reviewed and put in place before that change goes live.
We use analytics tools to understand how people use SouthLet and to help us improve the service. On the published app this is Lovable Analytics (provided by our hosting platform), which measures:
Analytics may collect information about how visitors use the website or app, such as pages viewed and general usage patterns. We do not use analytics for behavioural advertising, and we do not use it for marketing emails. Some technical processing arrangements depend on the service providers used to operate SouthLet. We will provide further details where required by applicable data-protection law.
Supabase auth session (sb-*-auth-token)
Local storage · Strictly necessary
Keeps you signed in. Cleared when you sign out.
hp-theme
Local storage · Functional
Remembers light/dark appearance. Kept after sign-out because it contains nothing personal.
southlet-query-cache
Local storage · Functional
Caches non-sensitive screens so the app opens quickly and works offline. Cleared on sign-out.
southlet-install-dismissed
Local storage · Functional
Remembers that you dismissed the “add to home screen” prompt.
sidebar_state
Cookie · Functional
Remembers whether the desktop sidebar is open. No personal data.
Workbox / offline caches
Service worker cache · Strictly necessary
Stores the app shell, fonts and icons so the app loads offline. Your records and files are never cached here.
Signing out clears your session, your cached screens and anything else tied to your account. Neutral preferences such as your light/dark choice stay, because they say nothing about you or your home.
You can clear cookies and site data for SouthLet in your browser or phone settings at any time. Doing so signs you out and removes the offline cache; your home record stays safe in your account.
More detail on information handling is in our Privacy Notice.