# whatup

> Secure, self-hosted instant messaging and group chat application. (iPhone/iPad app by whatup.)

- Source: https://appshunter.io/ios/app/whatup/id6738979231 (this page in markdown: same URL + `.md`)
- Developer: [whatup](https://appshunter.io/developer/1783268619)
- Category: Social Networking
- Price: Free
- Rating: 3.70/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 17+
- Requires: iOS 15.6 · 51 MB
- Languages: American English
- Released: 2025-03-05
- Data updated: 2026-08-23
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/whatup/id6738979231/reviews.md

## What is whatup?

1.A self-hosted social chat system for ultimate security and privacy.
2.Instant Messaging-Send text, voice, images, and stickers for a lively conversation!
3.Group Chats-Join trending topics and meet exciting new friends.
4.Voice & Video Calls-Enjoy real-time conversations anytime, anywhere.
5.Privacy & Security- End-to-end encryption keeps your chats safe and private.
6.Personalized Profiles-Customize your profile and express your true self.

## Key features

- Self-hosted social chat system
- Instant messaging (text, voice, images, stickers)
- Group chats for meeting new friends
- Voice and video calls
- End-to-end encryption
- Personalized profiles

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/whatup/id6738979231/reviews.md

### 3/5 — Help

*2025-10-20*

What is the sever name??

### 5/5 — 请问这个怎么部署服务端

*2025-03-19*

你好，我想部署服务器端应该怎么部署，怎么可以和你建立联系？

## Frequently asked questions about whatup

### What is whatup?

whatup is a self-hosted social chat system designed for ultimate security and privacy. It allows users to send instant messages, engage in group chats, and make voice and video calls.

### What types of messages can I send with whatup?

You can send text messages, voice messages, images, and stickers to ensure lively and engaging conversations with your contacts.

### Does whatup offer group chat features?

Yes, whatup allows you to join trending topics and participate in group chats to meet new and exciting friends.

### Is whatup secure?

Yes, whatup prioritizes privacy and security with end-to-end encryption, ensuring that your chats are kept safe and private.

### What devices does whatup support?

whatup is currently supported on iPhone and iPod devices.

### What is the age rating for whatup?

whatup has an age rating of 17+, indicating it is intended for mature audiences.

### How often is whatup updated?

The latest version of whatup is 1.4.6, and it was last updated on March 20, 2026, suggesting regular updates.

### Does whatup have ads?

No, whatup does not contain advertisements, as indicated by the 'hasAds' flag being false.

## Version history (last 5 releases)

### 1.6.2 — 2026-08-21

fix bugs

### 1.6.1 — 2026-08-18

fix bugs

### 1.6.0 — 2026-07-30

fix bugs

### 1.5.9 — 2026-07-29

fix bugs

### 1.5.8 — 2026-07-20

fix bug

## Apps similar to whatup

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [灵狐chat](https://appshunter.io/ios/app/chat/id6746837861) | 3.5 (4) | Free | Social Networking |
| [云小聊-安全加密聊天软件](https://appshunter.io/ios/app/id6749531591) | 5.0 (1) | Free | Social Networking |
| [Tzp](https://appshunter.io/ios/app/tzp/id1491282427) | 5.0 (2) | Free | Social Networking |
| [XXAI](https://appshunter.io/ios/app/xxai/id6752918032) | — | Free | Social Networking |
| [火星语](https://appshunter.io/ios/app/id1579320044) | — | Free | Social Networking |
| [ChatME - Messenger](https://appshunter.io/ios/app/chatme-messenger/id6749357946) | — | Free | Social Networking |

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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 2026-08-23.*