1Breadcrumb SE (Special Edition) is the same 1Breadcrumb plus additional tools you may need on a work site. These extra tools in this edition include unit conversion, level, torch, compass, sound level meter, ...

1Breadcrumb app allows businesses to safely and securely keep workplace and visitor management records. This app enables businesses to streamline workplace staff and guest check-ins to a work site or venue, provides private and secure workplace mapping, and allows businesses to collect critical data and traffic analytics.