Dynetix Chat3.1 - App Store

This powerful and secure app allows you to perform unlimited live video chat with up to six friends, who may be at anywhere in the world, for unlimited time.

Specifically, you may login or sign-up into the app via your selected email address and password. After that, you may either enter an existing chat room, if you know the room's name and security code, or create your own chat room by specifying a room name and a security code in the app's main view. You then enter the room by clicking the Enter key. Furthermore, prior to entering a chat room, you may message or email your friends to join you in the chat room, via the SMS or email button, respectively. Finally, you may click the 'I' button to access an information menu, which let you access Settings, view group video chat subscription term of use, etc.

Once you are in a chat room. you will be automatically connected to other peers as they enter the chat room. Moreover, their video screens will be added and shown on yours and other users' device. You may click the video and/or audio buttons to turn-on/off your device camera and microphone for privacy. Moreover, you may click the people button to view a list of participants currently in the chat room, and click the message button to send a message to all connected peers. Added to all that, you may click the switch camera button to select using the front or back camera on your device to stream your local image to your peers.

When you want to exit the chat room, click the phone hangup button to leave the chat room. As each person enter or leave a chat room, all other participants in the room will be notified, and their video screens will be added or removed accordingly.

Added to the above, via the app's Settings, you may specify a photo to be used as a virtual background for the local video stream, or you may ask the app to blur the local stream background image, so that in live chats, remote users will not be able to see your background image for privacy.

To summarize, the special features of this app are:
1. No time limit on your video chat.
2. You may exit and re-enter a chat room at any time.
3. Each chat room is guarded by a security code for security.
4. You may mute your camera and/or microphone for privacy.
5. During live chat, you may tap on any one of the videos to display that stream in full screen, and all other streams to be shown in thumbnails. You may tap on the screen again to show all video streams in their regular windows.
6. You may click the message button to send text messages to all connected peers.
7. You may long press on any video view to hide or show all the control buttons and the room label.
8. Via the app's Settings, you may specify an auto hangup time period. If that time period is set, the app will automatically hang up your video screen when all connected peers have left the chat room and the user-specified time period expires.
9. Localized for US English, Simplified and Traditional Chinese.
10. You may specify a photo to be depicted when local video is turned off during live chat.
11. You may long press on the video view to hide/show the functional buttons.
12 You may blur or specify a photo for your local stream, so that remote users will not see your background for privacy.
13. Via the Background Photo button in the video view, you may change the virtual background image or video-off photo.

Group Video Chat Subscription

By default, the app allows you to chat with a peer for one-on-one video chat. If you want to chat with two or more peers at the same time, you will need to purchase the Group Video Chat Subscription. To purchase the Group Video Chat Subscription, click on the red people icon in the app's main view, and follow the prompts to make the purchase. You may cancel the subscription at any time via the Settings app on your device.

Version History More improvement of user interface. 3.1 Mar 26 Improved user interface. 3.0 Feb 23 Added an eye icon in the login/signup screen to allow users to show/hide password as entered by users. 2.36 12/26/2025 Updated release notes and screenshots. 2.35 11/02/2025 Added a new background photo button in the video view, which allows users, during live chats, to change virtual background photo or blur the video background. Moreover, when in video-off mode, users may use the same button to change either the video-off photo or specify a dark screen to be shown to other chat users. 2.34 10/29/2025 Via the app's Settings, users may specify a photo to be used as a virtual background for the local video stream, or specify the app to blur the local stream's background, so that in live chats, remote users will not see the local user's background image. 2.33 09/17/2025 Updated Dynetix website URL. 2.32 08/26/2025 Updated age ratings. 2.31 08/12/2025 Updated the app's privacy policy URL. 2.30 06/09/2025 Improved user interface. 2.29 04/02/2025 Improved user interface for the dark mode display. 2.28 03/25/2025 Updated contact email address. 2.27 08/16/2024 Removed the Apple sign-in option in the login screen. 2.26 05/30/2022 Added the Delete Account option in the login page, where users can delete their accounts that are setup in the app (via the Sign Up option). 2.25 02/02/2022 Updated the App Store listing description and the Release Notes. 2.24 08/23/2021 When users click the Sign Up button in the signup/login view, depict a dialog box for users to reenter their selected password for confirmation.
Use long press, instead of double click, on the app's main view to bring up a menu for users to select a new background image for the main view. 2.23 08/04/2021 Improved icons for Settings, user guide, license agreement and contact us. 2.22 04/23/2021 Improved the localized messages in the Group Chat subscription purchase form. 2.21 04/07/2021 Localized the main view's change background image popup menu. 2.20 04/06/2021 Improved user interface. 2.19 04/05/2021 Allow users to double tap on the app's main view background image to bring up a menu, which allows users to select a new background image for the view. 2.18 04/04/2021 Updated screen shots.
While in video view and the video is muted (off), you may left swipe the video view to bring up a menu, from which you may select a video-off photo either from your device's photo album or dark screen (no photo). The camera option is taken out. 2.17 02/19/2021 Remember and auto-fill the room name that users had last entered in the app's main view. 2.16 01/29/2021 While in video view and the video is muted (off), you may left swipe the video view to bring up a menu, from which you may select a video-off photo from either your device's photo album or camera, or dark screen (no photo). 
This feature allows you to share your photos with connected peers. 2.15 12/23/2020 Updated messages and improved user interface. 2.14 12/15/2020