Pin Code Subscription
An example:
Mr. Brunner lives in Switzerland, has a ParcelBox, CoolingBox or both in front of his house, shop or garage, a SmartLock (for example lock-ID SLP12345678) to lock it up and a subscription "30 one time pin codes per month" from SmartLock.global.
Today Mr. Brunner shopped at 5 different stores and with each purchase he gave a different one time pin code (OTP) so that the 5 delivery people, each with their unique OTP, could open Mr. Brunner's SmartLock (for example lock-ID SLP12345678).
If a pin code - for whatever reason - doesn't work, the delivery person contacts the country-specific support at support.ch.SmartLock.global