Cookie-Richtlinie
Was sind Cookies?
Cookies sind kleine Textdateien, die Einstellungen speichern und die Nutzung der Website verbessern.
Local Storage & Calibration Data
In addition to cookies, Online Ruler utilizes browser localStorage to store your screen calibration preferences (e.g. online_ruler_px_per_mm, online_ruler_unit, and online_ruler_theme). This data is client-side only and never sent to our servers.