Deploy Collabora CODE on Kubernetes with Helm
Install the official Collabora Helm chart, configure WOPI access and ingress affinity, and verify the deployment without common setup mistakes.
Viber is a popular VoIP application in Vietnam, allowing users to message or call completely free. Just open 3G or Wifi, you can freely chat until your phone runs out of battery! The benefits of Viber are undeniable, but sometimes you feel annoyed with some of the utilities that Viber offers.
Viber for iOS Viber for Android
Sometimes you want to hide Viber, do not want others to see you are online to avoid nuisance? Or do not want others to know you have seen "Seen" content in the conversation? This article, Download.com.vn will give you tips to hide online status, hide content in Viber conversation for phones.
Viber now has updated a lot of new special features, you can also play games directly on Viber. You can update or download the latest version to experience the advantages of the leading free chat application today.
Step 1: Open the Viber app on your phone, click the 3 dash icon in the top left corner of the screen, select Settings.

Step 2: Next, click on Privacy, uncheck the 2 items:
From now on every other person you know will not know, to avoid being bothered while busy. You can do the same on iOS and Windows Phone devices.
I wish you successful implementation!
Install the official Collabora Helm chart, configure WOPI access and ingress affinity, and verify the deployment without common setup mistakes.
Use browser requests, WOPI logs, and targeted proxy checks to find why Collabora opens a blank document—and choose a fix that fits the evidence.
Configure CODE Docker dictionaries and tag document passages correctly so English, French, and other supported languages receive the right spell-checking.
Adjust the per-view inactivity threshold in coolwsd and distinguish it from background-tab dimming, document unloading, autosave, and login expiration.
Stop scheduled CODE update checks, review optional remote services, and use outbound network controls without breaking document editing.
Enable secure document editing in Seafile by configuring Collabora’s discovery URL, HTTPS, and WOPI access for your deployment.
Test the system clipboard, adjust browser permissions, and identify when an embedded Collabora integration needs an iframe policy change.
Mount font files into Docker and Collabora’s systemplate so custom typefaces appear in the editor and render correctly in documents.
Back up coolwsd.xml and its deployment sources, restore them safely, and verify CODE before users return to editing.
Allow the exact Nextcloud or other WOPI origin in CODE, then verify the active host allow-list and distinguish it from Nextcloud’s source-IP restriction.