Enable FIPS Mode on SLES 15 and Verify the Boot State
Follow SUSE’s SP7 procedure to enable FIPS mode, reboot safely, verify the active policy, and check whether your compliance requirement calls for validated modules.
When using any chat application, ensuring privacy is crucial for safeguarding personal information. Zalo provides various customization options to enhance your privacy.
So, what are the specific privacy settings you can adjust? Please refer to the following article from Download.com.vn to optimize your Zalo account settings:
By default, when you read a message, your friends will see the text "Viewed". To avoid any uncomfortable situations, it's advisable to turn this feature off. Here’s how:


To avoid being harassed by strangers, customize your account privacy:


If you want to share your Zalo diary but don’t wish certain friends to see it, you can block specific individuals:
To do this:


Zalo allows users to define who can view their logs:
To set permissions:
| Permission | Description |
|---|---|
| Public | All friends on Zalo can view, except those on your blocked list. |
| Myself | Only the person who posted can see it. |
| My friends choose | Select specific friends allowed to see the logs. |
| Friends in group | Allow only selected group members to view the diary. |



Zalo provides a lock feature to enhance privacy. To set up the lock:


If you want to add friends without sharing your phone number, utilize QR Codes:



The Find Around feature enables users to locate friends nearby. However, it is essential to clear your location after using this feature:



We hope this article helps you secure your information and utilize Zalo more effectively. Additionally, if you're using Viber, you can encrypt messages to protect your chats further.
Follow SUSE’s SP7 procedure to enable FIPS mode, reboot safely, verify the active policy, and check whether your compliance requirement calls for validated modules.
Compare YaST and cryptsetup for a new encrypted SLES data volume, choose LUKS1 or LUKS2, and verify unlock and mount behavior safely.
Create, refine, and verify a least-privilege AppArmor profile on SLES 15 SP7, with a clear note on SLES 16’s SELinux default.
Set up RMT on SLES 15, mirror entitled repositories, and verify HTTPS registration and package access from a test client.
Connect SLES 15 to AD with YaST’s SSSD-based logon management, then verify directory lookup, domain login, and Kerberos tickets.
Set up the right Live Patching path for SLES 16.0 or 15 SP7, apply eligible kernel fixes, and confirm what is active without confusing it with a reboot-required kernel update.
Load a custom SLES 15 kernel module without disabling Secure Boot. Match the running kernel, sign the .ko file, enroll a MOK key, and verify loading.
SLES 15 SP5 can migrate online to SP6, but each node must reboot. Use a tested rolling upgrade or blue-green cutover to keep workloads reachable.
Use SUSE’s supported STIG profile to scan SLES 15, test remediation, review remaining findings, and retain assessment evidence.
Trace a failed Cockpit connection through DNS, port 9090, the systemd socket, firewalld, TLS, and login settings using current SUSE guidance.
Mèo con -
Great article on Zalo privacy! Do you think there are any risks still if we adjust these settings?
Chris24 -
Just to confirm, are these settings applied across all devices we log in from
Felix 101 -
This post really opened my eyes! I thought I was safe enough, but I need to check my settings again
Linda Q. -
Are there any tips for making friends on Zalo while keeping my privacy intact
Quang vn -
Finally! A straightforward guide on Zalo privacy. It's crucial to manage our online presence
Samantha B. -
I just learned about the visibility settings. I always thought my account was private
Linh mèo -
Wow, I just set my privacy settings after reading this. It feels good to have more control over my account
Ricky the Kid -
LOL, I had no idea I was sharing so much info. This is a game changer for me
Andy the Cat -
LOL, I didn't even realize I was so exposed on Zalo! Time to change that
Duy Sinh 6789 -
Awesome post! I’m going to adjust my Zalo settings and check for updates regularly.
John Doe -
This is such a helpful guide! I never knew how to adjust my Zalo privacy settings. Thanks for sharing
Hà Thủy -
I appreciate the step-by-step breakdown. I might have missed some settings without this!
Thành 123 -
What’s the best way to manage contacts on Zalo? Should we be concerned about them seeing our info
Nicole G. -
This really helped me understand how Zalo works. Thanks for providing such useful info!
Helen W. -
Do we have to repeat these settings if Zalo updates? Or are they permanent
Thùy Linh -
Thank you for the tips! I always worry about online privacy, especially with messaging apps like Zalo.
Michael T. -
I've heard Zalo is popular, but is it secure enough for sensitive conversations?
Khanh IT -
I’m curious about how accurate these settings are. Can someone give feedback based on experience
Emily97 -
Just went through the steps and I feel much safer now. Thanks for the guidance
Jason L. -
Great info! I also think it’s important to review privacy settings regularly
Phúc IT -
I appreciate your detailed steps. Settings can be so confusing sometimes!
Sarah K -
I love how easy you made it to understand! I’m definitely sharing this with my friends
Jenna P. -
Thanks for the clarity on Zalo privacy! I’m definitely taking these steps now
Hương Đà Nẵng -
Can someone explain why privacy is so important on apps like Zalo? I’m still a bit confused
Huyền Lizzie -
I wish I had known this earlier! I have been worried about who can see my messages.