A workspace for
many minds.

One prompt, seven modes, five Claude models — over storage where every row is sealed before it touches the disk.

• Encrypted at rest. Every message, title and search term is sealed with AES-256-GCM under a key derived for your account alone.
• Seven modes. Chat, extended thinking, live search, sourced research, a real code sandbox, guided learning, and side-by-side model comparison.
• Bring your files. Images, PDFs and whole ZIPped codebases — stored encrypted on disk and read by the model, never by anyone else.
• Yours to take. Export everything as JSON, or delete the account and the key that could read it.