Overview Characters Personas Scenarios Conversations Memories Sakura imports Character archives Provider Profiles Image Provider Profiles Speech Profiles

Text-first. Yours to keep.

Character identity belongs to you, not a provider.

Private-first character platform

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Continue with your own Characters, Personas, Scenarios, Conversations, and Memories.

Email Password

Private content requires a connection.

Install options

In a supporting browser, use its menu to install Companion AI or choose Add to Home Screen. On iPhone or iPad, use Safari’s Share menu → Add to Home Screen. Availability depends on your browser and a secure connection; installation is optional.

Private content is not available offline. The offline shell stores only generic public files, not conversations, images, prompts or archives. Unsaved work may be lost if you close an open tab.

Updates never force a reload. Save your work, then close all Companion AI tabs and app windows before reopening to allow a waiting update to activate.

Companion AI · Private text-first workspace · Configurable providers