What are cookies?
Cookies are small text files stored on your device when you visit a website. They allow a website to recognise you across page views, remember settings or keep sessions alive.
Comparable technologies (e.g. browser web storage) are treated as cookies for legal purposes.
Legal basis
Storing and reading information on your device is governed by § 25 TDDDG (German Telecommunications Telemedia Data Protection Act):
- Strictly necessary under § 25 (2) (2) TDDDG: no consent required.
- Optional (e.g. analytics, marketing): only with explicit consent under § 25 (1) TDDDG in conjunction with Art. 6 (1) (a) GDPR.
Cookies we use
Strictly necessary cookies
- Session ID
- Maintains your session after sign-in · Lifetime: session
- CSRF token
- Protection against cross-site request forgery · Lifetime: session
- Language
- Stores selected UI language (DE/EN) · Lifetime: 12 months
- Cookie notice
- Remembers that you have seen the notice · Lifetime: 12 months
You cannot disable these cookies because they are essential to operate the platform. Legal basis: § 25 (2) (2) TDDDG.
Analytics cookies (consent only)
With your explicit consent we use Google Analytics 4 (Google Ireland Ltd.) to compile usage statistics for our website. Without consent the Google script is not loaded and no analytics cookies are set. Advertising features are disabled (Consent Mode v2: ad_storage/ad_user_data/ad_personalization permanently “denied”).
- _ga
- Distinguishes returning visitors · Lifetime: 14 months
- _ga_ERE5NE2TBR
- Maintains session state · Lifetime: 14 months
If you withdraw your consent, measurement is disabled and the Google Analytics cookies are deleted.
Marketing cookies
We use no marketing, advertising or profiling cookies.
Third parties and tracking
We deliberately avoid embedded services that set cookies without active interaction (e.g. ad networks, social media plugins). Embedded content such as videos - if used at all - is loaded only after an explicit click and in enhanced privacy mode.
Managing your settings
When you first visit our site, a banner asks whether you want to allow optional cookies. We only store strictly necessary cookies until you actively accept. You can revise your decision at any time:
Browser settings
Independently of our platform you can delete cookies in your browser at any time, or prevent cookies from being stored entirely. Instructions are available in the help section of your respective browser:
- Chrome · Edge · Firefox · Safari: Settings → Privacy / Cookies
- Mobile browsers: Settings → Privacy
Please note that fully disabling cookies may prevent you from signing in or prevent parts of the platform from working.
Withdrawing consent
You can withdraw any consent you may have given in the future at any time with effect for the future - either via the settings dialog or by e-mail to compliance@batteriepasswerk.com. The lawfulness of processing carried out before the withdrawal is not affected.
Contact
For questions about our use of cookies or about data protection, please contact us at compliance@batteriepasswerk.com or by phone at +49 176 80177947.