To use Romantic AI, download the official app on your Android or iOS device. Begin by creating your ideal AI companion. You can select from a Character Catalog of realistic and anime-style characters or create your own from scratch. For extensive customization, start from a photo or template. Fine-tune appearance (aesthetics, modern realism, anime brightness), personality (caring, playful, empathic), and conversation style (witty, encouraging, loving, listening). Adjust details like lip sync, hand expression, and reaction styles to craft a truly unique partner. Engage in open dialogue; the AI supports creative expression and personalized communication, evolving with your input and responding naturally without enforced breaks or heavy filtering. Experience vivid multi-form replies including authentic voice messages, intimate image reveals, and scene visuals adapting to the conversation's mood. Your connection develops over time as the AI learns preferences, remembers past conversations, shared interests, emotional patterns, and relationship milestones, fostering a personal and compelling interaction. For additional creativity, use the standalone 'Generate Photo' tab to create AI images from descriptions, noting these are separate from your AI companion. All interactions, chat logs, and avatar visuals are encrypted, ensuring privacy and security.