CIPHERA Encrypted Chat

End-to-end encrypted messages, calls and files · iPhone, iPad and Mac

Support and abuse reports

How to get started, what to send us when something does not work, and what happens when you report an account. CIPHERA is free for everyone: there is nothing to buy.

Contact

office@support-remote.org · stefan@support-remote.org — we answer in English or Romanian. Put CIPHERA in the subject line. Never send your recovery code or your app PIN, and do not send the content of other people's messages by e-mail: abuse reports go through the app (see below), where you choose exactly which messages to include.

Getting started

  1. Install CIPHERA Encrypted Chat from the App Store on your iPhone, iPad or Mac.
  2. Choose Sign in with Apple, or Sign in with e-mail and type the 6-digit code we send to your address (valid 10 minutes).
  3. Set an app PIN, optionally Face ID or Touch ID, and a recovery code — write it down, it is the only way to restore your identity if you lose all your devices.

Common questions

I lost a device
Open Security Center → Devices on any other device of yours and remove it. A removed device can no longer receive your messages.
I lost all my devices
If you set up a recovery code, sign in on a new device and enter it. Without the code your identity and your message history cannot be restored: your keys never leave your devices and we cannot recover them.
A contact shows a security change
The contact's identity key changed — a new device, a reinstall, or something that needs checking. Compare the safety number or scan their QR code before you send anything else.
I want to delete my account
Settings → Delete account, in the app, at any time.

Reporting a bug

Send an e-mail to the address above with:

Do not include your recovery code, your PIN, or the content of anyone's messages. Because the server cannot read your messages, we never need them to fix a bug.

Reporting abuse

You can report an account, a conversation or a message from the app, and you can block any account.

What happens next

Requirements

iPhone and iPad
iOS / iPadOS 18.0 or later
Mac
macOS 15.0 or later
Internet
Required: messages, calls and files travel through the CIPHERA server, encrypted
Sign-in
Sign in with Apple, or a code sent to your e-mail address
Price
Free for everyone, with no in-app purchases