SLIM K4

Essential (Strictly Necessary) Always active

Required for core shop functionality: shopping cart & checkout session, language selection (Polylang), payment security (PayPal, Stripe, Google reCAPTCHA) and saving your privacy choice.

Legal basis: § 25 (2) No. 2 TDDDG, Art. 6 (1) lit. b & f GDPR

Preferences & Comfort

Allows the shop to remember local comfort features in your browser, such as your wishlist, product comparison list and light/dark display mode.

Legal basis: § 25 (1) TDDDG, Art. 6 (1) lit. a GDPR (Consent)

Statistics & Analytics

Helps us understand how visitors interact with our shop by collecting pseudonymized usage and ecommerce statistics via Google Analytics 4 and Google Tag Manager (Google Ireland Ltd.).

Legal basis: § 25 (1) TDDDG, Art. 6 (1) lit. a GDPR | Storage: up to 14 months

Marketing & External Media

Used to measure the effectiveness of our product listings and campaigns on Google Shopping / Google Ads (Google Ireland Ltd.) and Meta Pixel / Conversions API (Meta Platforms Ireland Ltd.).

Legal basis: § 25 (1) TDDDG, Art. 6 (1) lit. a GDPR | Storage: up to 90–180 days

Efest SLIM K4 Charger for Li-Ion 3.6V - 3.7V Round Cells Rechargeable

Shipping & delivery