Phi BrowserThe browser that knows you

Get started with Phi Browser, then find guides and quick answers.

A calmer workspace

Sidebar-first layouts, Spaces, pinned tabs, and bookmarks keep research, projects, and daily browsing organized.

Talk to your named assistant with tabs attached, so it can understand the pages and groups you are working with.

Phi learns useful context from your browsing while keeping Memory visible, manageable, and grounded in your choices.

Ask Phi to act now, run Shadow Tasks in the background, or keep scheduled work moving with Phi Sentinel.