International dating apps employ a variety of methods to protect user privacy. These range from making sure all communication is encrypted, to implementing strict policies against sharing personal information with third parties. Many apps require users to verify their identity before being allowed access, as well as allowing them to set various levels of privacy depending on how much they want other users to know about them. Many international dating apps also make use of sophisticated algorithms and AI technologies in order to detect fraud or misuse of the app and its services.