Privacy

Short version: Cipher collects only what it needs to run a messenger, and it is built to keep your chats private.

What Cipher stores

• Your account details, such as your email address, name and profile picture.
• Your messages, files and settings so they appear on all your devices.
• Basic technical data needed to keep the service running and safe, such as rate limits and abuse reports.

How it is protected

• Messages are encrypted.
• Access to data is enforced on the server with row-level security, so you can only read what you are allowed to.
• Calls use encrypted connections and are not recorded.
• Limits and checks help prevent spam and abuse.

Cipher AI

If you use Cipher AI, the messages you send to it are processed by an AI provider to produce a reply. Don't share anything private with it that you wouldn't want processed that way.

Your choices

• You can edit your profile and settings at any time.
• You can block and report other users.
• You can ask for your account to be deleted.

Third parties

Cipher does not sell your personal information. Some features use outside services, such as fonts, music or video from other providers, which have their own privacy policies.

Questions

For privacy questions or deletion requests, contact the Cipher owner through the app. This page may change as Cipher grows, and the date below shows the last update.

Last updated: November 2026