Go to "Settings" > Privacy & Security > PIN Settings.
Once you toggle this feature on, it will provide a warning and ask you to reconfirm that you want this enabled.
Set a MIN and MAX PIN length and click "Save Settings" for this to be enabled.
NOTE: There are PIN criterias.
Pin should be of lengths as per settings (provided min and max lengths in Settings page)
Pin should not start with 0
Pin should not have sequential numbers like 12345, 654321, etc.
Pin should have at least 2 different digits. Single digit pins like 111111, 22222, etc are not allowed
Pin should not be existing one (Assigned to existing user or visitor)
Within the Swiftlane App, Users can change their Access PIN to a custom PIN if they like.
They can also create custom PINs for their Visitors by selecting "Custom PIN" at the bottom of the PIN creation screen.