Terms of Use

Last updated: 28 July 2026 · Effective for the APPEIRON mobile application (iOS)

1. Acceptance

By downloading, installing, or using APPEIRON (“the app”), you agree to these Terms of Use. If you do not agree, do not use the app.

2. Description

APPEIRON provides encrypted messaging and calls, optional encrypted local Vault storage, Dead Man’s Switch, optional mesh features, and optional App Store subscriptions. The app does not operate as a bank or money-transfer service.

3. Acceptable use — zero tolerance

You agree to use the app only lawfully. Objectionable content and abusive behavior are strictly prohibited — including illegal, threatening, harassing or hateful content, and spam. You must not use the app to attack the security or infrastructure of the service.

4. Blocking and reporting

You can block or report any contact at any time, directly from the contact profile in a chat or from the contacts list. A blocked contact cannot send you messages or call you. Reports are sent to contact@appeiron.app and are reviewed by the developers. Violating these terms may result in being blocked from the service.

5. Your responsibility

You are responsible for content you send and store, for backing up important data, and for keeping your device and keys secure. Messages are end-to-end encrypted — we do not monitor message content.

6. No warranty

The app is provided “as is”. We do not guarantee uninterrupted availability or fitness for a particular purpose.

7. Limitation of liability

To the fullest extent permitted by law, Cascade Investment LLC is not liable for indirect or consequential damages arising from use of the app.

8. Subscriptions

Paid features are offered via the Apple App Store. Billing, cancellation, and refunds are governed by Apple’s terms and your Apple ID settings.

9. Changes

We may update these terms. The “Last updated” date will change. Continued use after changes means you accept the updated terms.

10. Contact

Cascade Investment LLC · info@cascadeinvestment.llc · contact@appeiron.app · https://appeiron.app/