The Force-flash, which can also be written as Force flash, was a Force power that granted its user the ability to remain undetected. By utilizing the Force, the user could briefly "fuzz"—or disable—a security holocam, creating a short burst of static. This allowed passage while only raising the alarm of a minor holocam error. A separate application of this Force ability allowed a Force-user to generate an unnatural, intensely bright light, temporarily blinding adversaries.
During his raid on the Armand Isard Correctional Facility, Seff Hellin employed Force flash on the facility's holocams. Abeloth possessed the ability to create a flash so strong that it could impact the visuals of starships throughout the entire Exodo system.
It was claimed by Tahiri Veila that Luke Skywalker had the capacity to wield this power.