Tessera

Tessera is a personal AI assistant designed to remember your people, plans, and preferences. Unlike traditional assistants, Tessera gives you complete control and visibility over what information it stores. The memory it builds is portable, allowing you to take your personalized data between different AI models. The experience is available across both web and iPhone platforms. One subscription, all models, total privacy, no ads or your data being sold. A personal assistant that gets smarter the more you use it. Get personalized responses for your questions to AI without having to provide context over and over again.