Cookie Policy
Last updated: July 2026
What are cookies?
Cookies are small text files stored on your device when you visit websites or use apps. We also use similar technologies like localStorage. These help us remember your preferences, keep you logged in, and improve your experience.
Cookie categories
We organize cookies into categories. You can manage your preferences at any time through our cookie settings.
Necessary
Always activeRequired for login, language, and security. Always on.
Functional
OptionalRemembers your preferences, so Minibieb picks up where you left off.
Analytics
OptionalAnonymous usage and performance statistics, so we can see which features matter and where the app is slow. Never used for targeted ads. Error monitoring is not part of this category: it stores nothing on your device and runs either way, see our privacy policy.
Recommendations
OptionalWe see which book links you tap, so we can tell which recommendations are useful. Anonymous, no profile.
Managing your preferences
You can change your cookie preferences at any time:
You can also use your browser's cookie settings to block or delete cookies.
Cookies we use
Below is a complete list of cookies and similar technologies used by Minibieb.
| Name | Category | Purpose | Duration |
|---|---|---|---|
| sb-*-auth-token | Necessary | Keeps you logged in securely | Session |
| minibieb-consent | Necessary | Stores your cookie preferences | 1 year |
| minibieb_last_active | Functional | Tracks last visit for re-engagement emails | Session |
| minibieb-search-session | Necessary | Anonymous session grouping for search quality measurement, not linked to your account | Session |
| minibieb-analytics-session | Analytics | Session grouping for consented analytics events | Session |
| _vercel_insights | Analytics | Page load performance metrics (Core Web Vitals) | Session |
| locale | Necessary | Stores your language preference | 1 year |
| locale_pick | Necessary | Remembers the language you chose yourself, so we send you to the page in that language | 1 year |
| locale_redirected | Necessary | Remembers that we already sent you once to the page in your browser's language | 1 year |
| minibieb_onboarded | Functional | Caches onboarding completion status to avoid repeated checks | 1 year |
We also use localStorage (browser storage) for language, theme, cookie preferences, and sort settings. These are not cookies and are never sent to our servers.
Updates to this policy
We may update this policy when we add new features or partners. Significant changes will trigger a new consent request.
Contact us
Questions about cookies or privacy? Contact us at support@minibieb.app