A system, methods, and devices comprising a virtual badge are disclosed. The virtual badge can be displayed on an electronic device or on another linked or unlinked portable device. For use in both emergency and non-emergency scenarios, the virtual badge comprises images and data which can be scanned, and the capability to alternate colors and/or self-destruct on a pre-set schedule. The system, methods, and devices may use a self-destruct mechanism which renders the virtual badge unusable. Using plugin technologies, the system optionally can enable field collected photos and notes on customizable forms to be mapped, tracked, and time/date stamped, including in a 100% disconnected environment. A modifiable virtual badge can aid in credentialing via certifications and qualifications, inventory, accountability, organization, and efficiency. The system, methods, and devices are designed to aid in access control, and other activities, such as data collection, inventory, accountability, payment gateways, and site management.