EsterAI

EsterAI is a personal AI assistant that keeps your conversations private and on your device. Connect your own AI provider account and start chatting — no EsterAI account, no sign-up, and nothing shared with us. • Chat with a state-of-the-art AI model using your own API key • Generate images from a text prompt with your OpenAI key • Ask questions about documents you attach — PDF, Word and more — to summarize, extract and explain • Speak instead of type with on-device voice input, and have replies read back to you • Turn requests into action: create reminders and calendar events, build shopping lists, and set up simple daily routines • Study smarter with flashcards and multiple-choice practice generated from your own material • Keep private notes and let the assistant remember helpful context to personalize its answers PRIVATE BY DESIGN • Your chats are stored encrypted on your device •…