“The Signal for Help (or the Violence at Home Signal for Help) is a single-handed gesture that can be used by an individual to alert others that they feel threatened and need help over a video call, or in-person.”
@aral@M0YNG My wife would probably blink SOS. She got her ham license back when Morse code was a requirement. I showed her this gesture as it is a good idea and something to be aware of in case you observe it. Thanks for sharing.