Gesetz: ArGV3 26 
    BGer 6B_181/2018: Usa­bi­li­ty of poli­ce video recor­dings in busi­ness pre­mi­ses on sus­pi­ci­on of theft
    FDPIC – Expl­ana­to­ry notes on video sur­veil­lan­ce in the workplace
    FDPIC – Inter­net and e‑mail surveillance
    FDPIC – Tele­pho­ne surveillance