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Cookies
What this site stores on your device, and what you can turn off. Short, because the list is short.
Last updated: 2026-09-01
The ones that have to be there
These make the site work. They are set by us, read only by us, and there is no version of a signed-in application that does without them — so they are not something we ask permission for.
| Cookie | Life | What it does |
|---|---|---|
| echofair_session | 30 days | Keeps you signed in. A signed token, readable only by the server. |
| echofair_flash | 1 minute | Carries a "Saved" message across a redirect, then deletes itself. |
| locale | 1 year | Greek or English. |
| theme | 1 year | Light or dark. A cookie rather than browser storage so the page arrives already in the right theme instead of flashing white first. |
| echofair_consent | 1 year | What you chose on this page. Without it we would have to ask again on every page. |
The ones you choose
Nothing below is loaded until you say yes. Not loaded and told to behave itself — not loaded. If you choose "Necessary only", or simply ignore the banner, your browser never contacts Google, Microsoft or Meta at all.
We are aware of how this reads coming from a company that sells consent records. It would be difficult to explain a banner that assumed yes.
| Cookie | Who | Life | What it does |
|---|---|---|---|
| _ga, _ga_* | Google Analytics 4 | 2 years | Counts visits and which pages get read. IP addresses are truncated before storage. |
| _clck, _clsk | Microsoft Clarity | 1 year / 1 day | Shows us where people get stuck — scroll depth, rage clicks, dead ends. |
| _fbp | Meta pixel | 3 months | Tells us whether an ad led to a signup. |
Which of these exist at all depends on what is configured. If a slot is empty, that script is not in the page and its row above is simply not in play.
Changing your mind
Use the cookie settings link, here or in the footer of any page. Turning something off stops it loading from your next page view; anything already loaded in this tab stops when you close it. You can also clear cookies in your browser, which resets us to asking again.
The capture station
The tablet at a stand is a different thing and deliberately carries no analytics at all. It stores a device token and the queue of not-yet-synced leads in the browser's own storage, because it has to keep working when the hall wifi does not. None of that leaves the device except to us.
Ask us
hi@echofair.app. The privacy policy covers everything else.