The Swiss post office calls this service "E-Post office": https://www.post.ch/en/private/receiving-mail/private-specify-receipt-location/e-post-office https://w

The Swiss post office calls this service "E-Post office": https://www.post.ch/en/private/receiving-mail/private-specify-receipt-location/e-post-office https://www.post.ch/en/private/receiving-mail/private-specif... I've never tried it, but the descriptions sounds great: You receive a notification whenever you get a letter and can then decide, whether to get the letter physically delivered or opened & scanned. With automatic filtering for later letters from the same address.