As Anthony Romano was departing Sonrai Systems to work for one of its competitors, he allegedly used a company-issued computer to trade text messages with his attorney about scrubbing business files from the laptop and a company-issued phone. When he returned the laundered devices, Sonrai was reportedly able to recover 19-gigabytes that included company-related data — plus the incriminating texts. Trying to block Sonrai from using the attorney-client communications in a breach of fiduciary duty case, Romano’s …