LetLog Legal
Cookie Policy
How LetLog uses cookies and similar browser storage technologies.
Last updated: 14 July 2026
1. What Cookies Are
Cookies are small files placed on your device. Similar technologies include local storage, session storage and software development kit storage used by browsers or apps.
2. Essential Cookies and Storage
LetLog uses essential cookies and browser storage to provide login, security and core app functionality. These are necessary for the service and cannot be switched off in LetLog.
| Name or pattern | Purpose | Typical duration |
|---|---|---|
| sb-* | Supabase authentication and session management | Session or refresh-token lifetime |
| __letlog_csrf | Protection against cross-site request forgery | Temporary security token |
| letlog-bootstrap | Short-lived app profile cache to reduce page-load requests | About 5 minutes |
| localStorage entries | Theme, sidebar, profile and app state preferences | Until changed, expired or cleared |
3. Payments and Third-Party Services
When you use billing or checkout features, Stripe may set cookies or similar technologies to process payments, prevent fraud and keep checkout secure. Third-party providers may also process technical data needed to provide hosting, authentication, storage, email, push notifications, error monitoring and security.
4. Analytics and Marketing Cookies
LetLog does not currently set non-essential analytics or marketing cookies on the website. If that changes, we will update this policy and request consent where required.
5. Managing Cookies
You can block or delete cookies through your browser settings. Blocking essential cookies may stop login, security or app features from working correctly.
6. Contact
Questions about cookies can be sent to support@letlog.uk. Our postal address is 9 Elmwood Close, Lincoln, LN6 0LZ.