Set Up Nextcloud LDAP and Active Directory Login
Connect Nextcloud to LDAP or Active Directory, limit access with user and group filters, and verify secure authentication before rollout.
For those who have been using a smartphone, perhaps no stranger to Zalo - the best free chat and messaging app in Vietnam today . The utility of this tool is not only in personal conversations but sometimes it is also used as a means of communication between a group of people, an organization. But Zalo also has a point that makes us sometimes uncomfortable, which is the signal to notify when there are new messages from others.
However, we absolutely can disable the message, sound or pop-up display of this message content of Zalo with just a few very simple steps.
Step 1: From the message interface, you swipe across the screen at the display of the name of the person you want to turn off the notification. There will be two icons of bell and trash (delete the message, delete this conversation) appear, select the gray bell, then select the time period that you want this person's notification to turn off .
Choose when to turn off notifications
Step 2: When the notification is off, next to the account's account will have a red bell icon crossed out as below. From now on, each new message that person has sent to you will not have any notifications, other than the number of unread messages displayed next to it.
To reopen the notification, just go to the details of the chat with them and touch Open again .

This is also another way that Zalo on iOS can apply, but the writer will do with the Android version to save time and number of photos for you to follow.
Step 1: Also in the interface is chatting with any person, you touch the three dashes icon in the upper right corner of the screen and select Block this person .

Step 2: A small pop-up appears with options that are different timelines that you want to apply for turning off this notification. Choose a timeline you want the notification to not appear.

Touch Reopen to reactivate new message notifications
In addition, there is another way, that we touch and hold the display of the name of the person who wants to block the notification, select Continue to turn off Notifications .

Then choose the time as above and if you see the bell icon next to their account name is successful!

Not quite as popular as Skype on computers, but Zalo also has its own advantages for users to choose it and install on your computer. However, if the notification on your phone is the ringing, vibrating or display notification on the screen, with Zalo on your computer, you can be seen more clearly and easily by others.
Because the computer screen is large, the message usually shows the message content, avatar and the sender's name quite clearly, long, so it is not difficult for a person passing by to see what you are talking about. ? With whom?
New messages are displayed on the computer screen
In the main interface of Zalo on your computer, right-click on the name of the chat you want to turn off notifications and select Disable notifications . Continue to confirm how long you want the notification to reactivate.
Right-click the person you want to turn off chat notifications
A small bell icon will appear to notify that the setting has been made.
We can see the new message coming, but the screen shows nothing, nor any notification bell.
Depending on your settings, the notification feature will automatically be enabled again or you will have to do it manually. Right- click the person who needs to reopen the notification to bring up a quick list of options, then left-click Open notification.
With this guide, even if you are using Zalo to steal contact with someone, you are not afraid to be discovered or at least, those who are curious, always looking at you surreptitiously will not know you are chatting. with whom and what is the story?
Connect Nextcloud to LDAP or Active Directory, limit access with user and group filters, and verify secure authentication before rollout.
Enable a supported 2FA provider, prepare account recovery, then require two-factor authentication for everyone or selected Nextcloud groups.
Secure files edited in Collabora CODE by encrypting the storage layer, protecting temporary data, and verifying encryption and recovery.
Check your host architecture, confirm the CODE tag publishes ARM64, remove forced AMD64 settings, and separate image errors from permissions or memory issues.
Set up the WOPI connection between Collabora Online and ownCloud Infinite Scale, configure the right service URLs, and verify document edits save.
Prevent document exports in Collabora Online CODE by setting the WOPI DisableExport permission, then verify the host and editor enforce it.
Configure Nginx TLS termination, Collabora routes, and WebSocket headers, then test the public endpoints before opening real documents.
Trace a 10-minute CODE disconnect to its proxy, load balancer, or WebSocket path, then correct the timeout and verify the session stays connected.
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.