Dark Mode (night mode) is one of the trends of this year, popular social networking apps are equipped with this mode. Viber also has a Dark Mode interface in the latest update. In this article, I'll guide you on how to enable Dark Mode on Viber for your phone.
You can fully experience Viber on your computer, laptop, refer to the installation process in the article: Installing Viber on your computer.
Step 1: Check and upgrade the app to the latest version (v10.2.0.3)
Step 2: Log in to your Viber account, on the main interface of Viber, select the More tab

Viber Interface
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Step 3: On the More tab, choose Settings

Additional Tab
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Step 4: On the Settings screen, select Appearance

Settings
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Step 5: Continue to select the Dark Mode option, the Appearance screen transitions from light to dark background

Enable dark mode
And here is the dark background interface of Viber

Viber Interface
The new 'Dark Mode' interface on Viber for mobile will make it easier for you to see at night while providing an ideal experience
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With just a few simple steps, you've already got the new experiences of Dark Mode on the Viber app.
Wishing you all success!
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