The article discusses how Voice.ai, a real-time AI voice changer software, violates the GPL and LGPL licenses by using and distributing code from Praat and libgcrypt without providing the required source code. The author discovered the violation by analyzing the software's files and contacted the developers, who have not responded. The software also collects user data and uses obfuscation techniques, raising concerns about its legitimacy. The developers have since released an updated version that removes the GPL-licensed code, but still violate the LGPL license.