Your journal is yours.

Last updated November 1, 2026

The short version

We can’t read your entries. They’re end-to-end encrypted with keys that live only on your devices. We don’t sell data, show ads, or use your writing to train AI models — ours or anyone else’s.

What we collect

An email address if you create an account, basic crash reports if you opt in, and anonymous usage counts (like how many people use voice entries). That’s it.

Echo & AI

Echo is off by default. When enabled, it runs on your device or in a private, encrypted enclave that discards everything after answering. No human ever sees your entries.

Deleting your data

Delete your account in Settings and everything is erased from our servers within 24 hours. Your local copy is yours to keep or export.

Questions

Write to privacy@margin.app — a real person on our team will answer, usually within a day.