Cookie Notice — switchButler IoT (SBIOT) Web Portal
Version 1.0 — 17 July 2026
Document: sbiot-cookies · Effective from: 17 July 2026 · Change history: 1.0 first edition
The switchButler IoT (SBIOT) web portal of Elbro AG (Gewerbestrasse 14, 8155 Niederhasli ZH, UID CHE-107.927.973) uses exclusively technically necessary cookies and storage technologies (Swiss Telecommunications Act (TCA), art. 45c let. b). No third-party marketing, profiling or tracking cookies are used.
Inventory of the Cookies and Storage Technologies Used
| Name | Type | Purpose | Duration |
|---|---|---|---|
authjs.session-token¹ | Cookie (HttpOnly) | Authentication of the signed-in session | up to 30 days |
authjs.csrf-token¹ | Cookie | Security (CSRF protection) | session |
authjs.callback-url¹ | Cookie | Sign-in flow | session |
theme | Cookie and localStorage | Interface setting (light/dark colour scheme) | 1 year (cookie); until deleted (localStorage) |
sidebar_state | Cookie | Interface setting (sidebar expanded/collapsed) | 7 days |
¹ In the production environment with the __Secure- or __Host- prefix.
The controller for all listed cookies is Elbro AG; no third-party cookies are in use. The language setting does not use a cookie: the language is part of the address (URL path).
Technically necessary cookies do not require consent. Should non-necessary cookies be introduced in the future, consent will be obtained in advance via a banner and this Notice will be updated.
For details on the processing of personal data, see the Privacy Policy.
In case of discrepancies between the language versions, the German version shall prevail.