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Opaque

Secure, open source Opaque oVirt, RHEV, and Proxmox client
New in version v5.1.0
v5.1.0
- Stability during reconnection improvements
v5.0.9
- Android localization: Updated translatations for ko, ja, zh-rCN, and zh-rTW
- Primary and Secondary Button Stylus / S-Pen Support
- Fix for Chromebook touchpad scrolling
- Single-finger scroll in fit-to-screen mode
- Fix for sending right-click via Back button in certain apps
- Fix for 32-bit x86 Chromebooks
v5.0.8
- Security library upgrade
- Thumbnail bugfix
v5.0.7
- Finer-grained permissions requests
v5.0.6
- Updated Target API t
Opaque is a GPLv3 licensed secure, super fast oVirt, Red Hat Enterprise Virtualization (RHEV), and Proxmox VDI client that allows you to connect graphically to all your virtual machines running in the cloud from anywhere in the world. It currently implements support for the SPICE protocol.

NOTES
(1) Some older devices are known to have issues with self-signed SSL certificates. If you find you are affected, return Opaque or ask for a refund. Please do not rate the application badly because of a platform issue!

(2) On most current devices, playing sound and video exceeds the CPU processing power and causes jittery sound and video playback.

(3) If virtual machines are behind a RHEV/oVirt proxy, you may need to connect to them with Opaque by using a .vv file. To get a .vv file, you have to login through the oVirt/RHEV web interface and connect to your VM's console there. Chrome works perfectly with the web interface, and opens Opaque directly. With Firefox, you have to open a File Manager, and tap the file in the Downloads folder as soon as the download completes. The built-in Android Browser does not work for .vv downloading.
* System administrators: If you are planning to recommend this app, please ensure you have determined the simplest method of access for your environment.
* Users: If you're unsure, please ask your System Administrator!

(4) The oVirt web "User Portal" for oVirt v3.4 and older does not allow obtaining .vv files for virtual machines.

(5) Direct connections to Proxmox VMs are now fully supported. Select Proxmox from the Virtualization Environment drop-down when adding a connection (tap the "+" at the main screen).

Current features include:
- Full Proxmox and oVirt/RHEV integration.
- TFA / OTP Two factor authentication with Proxmox (Yubikey, Google Authenticator, etc.)
- Android 4.x and earlier: USB redirection with OTG enabled devices. Connect your OTG cable prior to connecting to your VM. For some Android 4.x and Android 5.0 and later, your device must be rooted and you have to use "SELinux Mode Changer" (from Google Play) to set selinux to permissive mode.
- Audio playback/recording
- Supports both Proxmox and oVirt/RHEV virt-viewer/remote-viewer (.vv) files
- Ability to edit default settings for .vv file connections or to make creation of new connections more convenient (on the main app page, tap the wrench at the top-right corner or look in the menu on older devices).
- SSL encryption for peace of mind
- Commercially signed and self-signed certificates
- SPICE protocol support
- Automatic rotation
- Desktop resizing to match display resolution
- Pinch-zoom
- Multi-touch UI with four mouse input modes to choose from
- Mouse scrolling by swiping with two fingers up/down
- Single-handed mode for easy on-the-go operation
- Support for most bluetooth input devices.

Planned features:
- Allocating VMs from a pool
- Clipboard integration
- VNC protocol support

Opaque source code is GPLv3 licensed, and is available here:
https://github.com/iiordanov/remote-desktop-clients

It also uses a number of open-source libraries included in the Gstreamer SDK for Android, as well as libcelt, openssl, libgovirt, jpeg-turbo, and librest.

This app is built and signed by Kali NetHunter.

Versions

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download Store App
  • Version v5.1.0 (115105) suggested Added on Aug 07, 2022

    arm64-v8a armeabi-v7a x86 x86_64

    This version requires Android 5.0 or newer.

    Permissions
    • view network connections
      Allows the app to view information about network connections such as which networks exist and are connected.
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • change your audio settings
      Allows the app to modify global audio settings such as volume and which speaker is used for output.
    • record audio
      This app can record audio using the microphone while the app is in use.
    • control vibration
      Allows the app to control the vibrator.

    Download APK 111 MiB PGP Signature

  • Version v4.2.0 (114206) - Added on Aug 07, 2022

    arm64-v8a armeabi armeabi-v7a x86 x86_64

    This version requires Android 4.0 or newer.

    Permissions
    • view network connections
      Allows the app to view information about network connections such as which networks exist and are connected.
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.
    • record audio
      This app can record audio using the microphone while the app is in use.
    • control vibration
      Allows the app to control the vibrator.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.

    Download APK 59 MiB PGP Signature