https://news24.ch/2026/05/19/omni-channel-studie-2026-schweizer-kaufen-digitaler-spontaner-und-mobiler-ein/Tue, 19 May 2026 22:40:16 +0000 https://news24.ch/2026/05/19/omni-channel-studie-2026-schweizer-kaufen-digitaler-spontaner-und-mobiler-ein/88403