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Privacy & data controls

Alcometer stores calculation inputs and preferences on this device so the tool can work without an account. Nothing in this page contacts a server; the controls read and write browser storage only.

What this page controls

The export and delete buttons cover every key in the canonical Alcometer storage inventory, plus any future key using the alcometer_ / alcometer. / alcometer: prefixes.

The consent matrix records your privacy posture locally. Optional analytics remains off unless consent is saved, and alcohol/profile inputs must not be used for ads, model training, or remote profiling.

Deletion scope

Deleting data removes profile fields, drink/session state, language and jurisdiction preferences, compliance acknowledgements, and the consent matrix from this browser.

Because the operator does not receive this information, there is no server-side account or database record to delete.

Privacy consent matrix

Alcometer is designed as a local-only educational tool. The rows below show what the product can process, where it happens, and whether consent is requested. Off means the feature is not active.

FeaturePurposeStatusChoice
Alcohol estimate and profile fieldsRun the estimator in your browser and keep your current session available after refresh.On-device only
AnalyticsPage-view or product-behaviour measurement.Default off - consent is required before any analytics SDK can load
Error loggingSend browser errors or user context to a remote logging service.Off - no remote error logger is shipped
Model improvementUse individual drink, profile, alcohol-estimate, or recovery inputs to train or tune models.Off - inputs stay in your browser
Ad personalizationUse alcohol, health, or browsing information for advertising.Off - no ads or ad pixels are shipped
Marketing emailsCollect an email address for newsletters or offers.Off - no account or email capture exists
Adult acknowledgementConfirm the product is for adults seeking education about alcohol risk.Separate safety gate - no date of birth is collected

Your data - export or delete

Alcometer stores your profile, drink log, preferences, and acknowledgement timestamp only on this device. Nothing is sent to a server. You can download or permanently delete local Alcometer data at any time.

Starts a browser download with every Alcometer localStorage key for this site. Removes your profile, drink history, preferences, and acknowledgement from this browser. This cannot be undone.