Ironically Zello was also used by Russia for special operations in Crimea and Eastern Ukraine [1]. [1] random link from google: https://informnapalm.org/en/zel

Ironically Zello was also used by Russia for special operations in Crimea and Eastern Ukraine [1]. [1] random link from google: https://informnapalm.org/en/zello-terrorism-experience-russian-security-services-ukraine/ https://informnapalm.org/en/zello-terrorism-experience-russi...