ExpenselynCookie Policy
Last updated: November 2, 2026
Only the necessary ones
Expenselyn uses no advertising, analytics or tracking cookies, and doesn't share them with third parties. The ones it uses make the website work and remember your preferences, so there's nothing optional to accept or reject.
Cookies we use
| Name | What for | Duration |
|---|---|---|
sb-* | Keeping you signed in (Supabase). | For the session |
locale | Remembering your language. | 1 year |
date_format | Remembering your date format. | 1 year |
design | Remembering the interface design. | 1 year |
tz | Knowing your time zone, to work out today's date. | 1 year |
Browser storage
We also keep interface preferences in your browser (local storage): light or dark theme, collapsed sections, hidden notices, the what's new you've seen and whether you closed the cookie notice. They don't leave your device.
How to delete them
You can delete cookies from your browser settings. If you delete the session ones, you'll have to sign in again.
Changes
If we ever add optional cookies, such as analytics, we'll ask your permission before using them. Questions: privacy@expenselyn.com.