LustreLegal

Cookie Policy

Effective 1 March 2026

What Are Cookies?

Cookies are small text files stored on your device when you visit a website. They allow the site to remember your preferences and actions over time.

How We Use Cookies

Lustre uses a minimal set of cookies, described in the table below. We categorise them as:

EssentialAnalyticsFunctional

Cookies We Set

sb-*
Supabase
Stores authentication session tokens
Session / 1 week
Essential
ph_*
PostHog
Product analytics — page views, feature usage
1 year
Analytics
__ph_opt_in_out_*
PostHog
Stores your analytics opt-out preference
1 year
Functional

Essential Cookies

Essential cookies are required for the Service to function. They cannot be disabled without breaking core features such as authentication.

Analytics Cookies

We use PostHog to understand how the Service is used so we can improve it. Analytics cookies are set only with your consent and can be disabled at any time via your account settings.

Managing Cookies

You can control cookies through your browser settings. Note that disabling essential cookies will prevent you from logging in. You can opt out of analytics specifically by contacting us at privacy@altrera.com.

Changes

We may update this policy as we add or remove cookies. Material changes will be communicated via in-app notice.