What is stored

What Hydrionis stores on a reader’s device
WhatWhyNeeds consentPresent here
Nothing, by defaultHydrionis sets no cookies of its own. It has no accounts, no basket, no saved preferences and no advertising, so there is nothing it needs to remember about you.——
Google Analytics identifierGoogle Analytics, where this deployment uses it, stores an identifier so repeated visits can be counted as one reader rather than several. It measures which pages are read; it does not receive anything you type into the search box.YesIn use — your choice below
HEKNO Analytics measurementHEKNO Ltd also measures which pages are read using its own analytics service, on its own infrastructure. Nothing is stored on your device for this: the visit is grouped by a random value held in your browser’s memory that is gone when you close the tab. It is not linked to any account, is never used for advertising, is not combined with data from other sites, and is not sold. It, too, does not receive anything you type into the search box.Not strictly, and asked anywayIn use — your choice below
Your answer to the questionIf a consent choice is offered, the answer is kept in your browser’s local storage so you are not asked again. It is not a cookie, is never sent anywhere, and is exempt from consent because it exists only to record a consent decision.NoOnly once you answer

Your choice

Analytics is currently not yet chosen for this browser. One answer covers everything Hydrionis would send to: HEKNO Analytics, which HEKNO Ltd runs itself, and Google Analytics.

One answer covers both destinations. Declining stops measurement to each of them, and costs you nothing: every page, chart, dataset, download and API file behaves identically either way. There is no part of Hydrionis behind a consent wall.

If you want to be sure

Open your browser’s developer tools and look at the network tab and at storage. Before you answer, and after declining, nothing is written and no analytics request leaves — to Google or to HEKNO Ltd. That is a stronger assurance than this page can give you, and you should prefer it. Questions to privacy@hekno.co.uk.