UnboundChat
Privacy-first AI chat app for Windows and Android with local storage, encrypted sync, and BYOK access to OpenRouter, OpenAI, and Google models.
ChatbotDesktop & Mobile AppPrivacy & SecurityDocument ManagementOpenRouterOpenAIGoogle Gemini

UnboundChat is a privacy-first AI chat application for Windows and Android that keeps conversations local by default while offering optional encrypted cloud sync. Users bring their own API keys for OpenRouter, OpenAI, or Google to access ChatGPT, Claude, Gemini, Llama, and other models, with no subscription or usage markup from the app itself. It includes voice input and output, image and vision support, web search, document uploads, folders, exports, app lock, and zero-data-retention model filtering.
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