Last updated:
Cookie Policy
We use the smallest set of cookies we can while still running a usable product. Strictly necessary cookies are always on. Everything else is opt-in via the banner.
1. Categories we use
Cookies fall into four categories:
- Strictly necessary — required for the site to function (auth, security, consent itself).
- Functional — remember preferences like theme.
- Analytics — help us prioritize work via aggregate, anonymous usage.
- Marketing — off by default. Used only if we ever run ads.
2. Each cookie, listed
Strictly necessary
| Name | Purpose | Duration | Provider |
|---|---|---|---|
| __sentro_session | Authenticated session | Session | Sentro |
| __sentro_consent | Stores cookie preferences | 12 months | Sentro |
| __cf_bm | Bot management for the marketing site | 30 minutes | Cloudflare |
Functional
| Name | Purpose | Duration | Provider |
|---|---|---|---|
| sentro:theme | Remembers light/dark choice | 12 months | Sentro |
Analytics
| Name | Purpose | Duration | Provider |
|---|---|---|---|
| _ga | Distinguishes unique visitors (only if consent granted) | 13 months | Google Analytics |
| _ga_<container-id> | Persists session state for GA4 (only if consent granted) | 13 months | Google Analytics |
Marketing
| Name | Purpose | Duration | Provider |
|---|---|---|---|
| (none today) | We don't currently set marketing cookies. If we ever do, this section will list them and they will require opt-in. | — | — |
3. How to opt out
Use the "Manage cookies" button in the footer to change your preferences any time. You can also block cookies in your browser settings, but strictly necessary cookies are required for the dashboard to function.
4. Changes
When we add or remove a cookie, we update this page and increment the "last updated" date at the top.