# Cups Messenger — private, self-hosted messenger

> Private, self-hosted, peer-to-peer instant messenger for secure global conversations. (iPhone/iPad app by Start9 Labs, LLC.)

- Source: https://appshunter.io/ios/app/cups-messenger/id1516177002 (this page in markdown: same URL + `.md`)
- Developer: [Start9 Labs, LLC](https://appshunter.io/developer/1496204173)
- Category: Social Networking, Utilities
- Price: Free
- Rating: 5.00/5 from 5 App Store ratings
- Age rating: 4+
- Requires: iOS 13.4 · 24 MB
- Languages: English
- Released: 2020-06-13
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/cups-messenger/id1516177002/reviews.md

## What is Cups Messenger?

Cups Messenger for the Start9 Embassy is a private, trustless, self-hosted, peer-to-peer, Tor-based instant messenger that even the least technical person can set up and begin using in under 5 minutes. It is hands down the easiest way that has ever existed for two people on opposite sides of the world to have a provably private and secure conversation without trusting anyone.

## Key features

- Private, trustless messaging
- Self-hosted peer-to-peer network
- Tor-based for anonymity
- Easy setup in under 5 minutes
- Secure global conversations


## Frequently asked questions about Cups Messenger

### What is Cups Messenger?

Cups Messenger is a private, self-hosted, peer-to-peer instant messenger that uses Tor for secure and anonymous communication. It's designed for easy setup, allowing users to have provably private conversations without trusting any third parties.

### How easy is it to set up Cups Messenger?

Cups Messenger is designed for ease of use, with setup taking under 5 minutes even for individuals with minimal technical knowledge. The goal is to make private, secure conversations accessible to everyone.

### Is Cups Messenger secure?

Yes, Cups Messenger is built on a trustless, self-hosted, peer-to-peer architecture and utilizes Tor for enhanced privacy and security. This ensures that conversations are provably private and secure without relying on external servers.

### What devices does Cups Messenger support?

Cups Messenger is available for iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users.

### What is the age rating for Cups Messenger?

Cups Messenger has an age rating of 4+, indicating it is suitable for users of all ages and does not contain mature content.

### How often is Cups Messenger updated?

Cups Messenger was last updated on June 13, 2020, with version 1.0.2. The initial release date was also June 13, 2020.

### What is the user sentiment for Cups Messenger?

Cups Messenger has received overwhelmingly positive feedback, with an average rating of 5.0 stars based on 5 ratings. This indicates high user satisfaction with its privacy and ease of use.

### Does Cups Messenger have ads?

The provided data does not indicate the presence of advertisements in Cups Messenger. It is offered as a free application.

## Version history (last 1 release)

### 1.0.2 — 2020-06-13

No release notes.

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## More apps by Start9 Labs, LLC

- [Start9 Consulate Browser](https://appshunter.io/ios/app/start9-consulate-browser/id1528124570)

All apps by Start9 Labs, LLC: https://appshunter.io/developer/1496204173

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*