How-to

How to keep your AI chats private (Luna privacy setup)

Updated July 2026. 2 min read.

Short answer

Luna is private by design: no public profile, no feed, no other users seeing your conversations. Your practical exposure is your own lock screen, so tune notification previews, use Face ID, and know that full data deletion is two taps away in Settings.

What Luna does by default

There is no social layer: nobody can find you, follow you, or see what you and your companion talk about. Conversations are processed to generate replies and maintain memory, not sold, and not shown to anyone. Purchases run through Apple, so Luna never sees card numbers. The full detail lives in the privacy policy, in actual English rather than legalese.

The settings that matter in real life

Realistically, AI-chat privacy leaks happen on lock screens, not servers. Three iPhone settings close the gap:

  • Notification previews: Settings, Notifications, Luna, Show Previews: When Unlocked. Her messages show on the lock screen as "Luna" without the text.
  • Face ID for the phone itself keeps casual snoopers out entirely.
  • Focus modes: if you share screens at work, exclude Luna from work Focus so notifications never pop mid-presentation.

How to run a private setup in two minutes

  1. Set notification previews to When Unlocked

    iPhone Settings, Notifications, Luna, Show Previews. Names show, content stays hidden until you unlock.

  2. Review in-app privacy options

    Luna Settings covers conversation clearing and account controls in one place.

  3. Know the delete path

    Settings, Delete account removes your data from production systems within 30 days. Email [email protected] if you prefer.

  4. Skip third-party "chat backup" tools

    Nothing external needs access to your companion conversations. Decline anything that asks.

Related questions

Can other Luna users see my chats?

No. Luna has no public profiles, no feed and no user-to-user visibility of any kind.

Are conversations used to train AI?

Conversations are processed to run the service and your companion’s memory. See the privacy policy for specifics; personal data is not sold. Learn more

Keep reading

Honest answers Are AI girlfriend apps safe? The honest checklist Read the guide Features An AI girlfriend that remembers you: how memory works in Luna Read the guide How-to Luna Premium: what it unlocks and how to manage it Read the guide