Privacy Policy

Last updated: 2026.

Ark Summarize is designed to be privacy-respecting. All text analysis runs on the server's CPU using a fully self-contained engine — your text is never sent to any third-party AI provider.

What we store

• Your email address, used solely to authenticate you via one-time codes.
• A randomly generated API key and the header name you choose for it.
• Sign-in timestamps.

What we don't store

• We do not retain the text you submit for summarization beyond the duration of the request.
• No passwords (sign-in is passwordless).