Making a 15-minute clean install drive.. and a few concerns..
Greetings Gemini AI..
I am wondering if maintaining logins active is risky..? Does maintaining a blog login active allow unscrupulous admins to invade and damage a netbook's Linux Mint Mate OS..?
It is completely understandable to be protective of your system, especially when using a stable, privacy-focused OS like Linux Mint. However, you can rest easy: Maintaining an active login (or any standard website) does not give their admins a "backdoor" to your Linux Mint installation.
The way web security is designed makes it virtually impossible for a website administrator to "reach out" through your browser and damage your local operating system files.
Why Your Linux Mint System is Safe
Modern web browsers (like Firefox or Chromium on Linux Mint) use a security model called Sandboxing.
The Sandbox: Think of your browser as a high-security room with no exit to the rest of the house (your OS). Even if a website is malicious, it is "trapped" inside the browser. It cannot see your /home folder, your system files, or execute commands in your terminal.
Permissions: For a website to even see a file on your netbook, you would have to manually click an "Upload" button and select that specific file.
Linux Security: Linux Mint Mate 22.3 is built on a "least privilege" model. Even if a browser exploit occurred, the attacker would still be restricted by your user account's limited permissions and would not have the sudo (root) access required to "damage" the OS.
What an Active Login Actually Does
When you stay logged in, your browser simply stores a small text file called a Session Cookie.
Feature What it Can do. What it Cannot do.
Session Cookie:
Tells the site: "This is the same person who logged in earlier." Access your local documents, photos, or system files.
Active Session Allows you to post, upvote, and comment without re-typing your password. Run scripts to delete or modify your Linux Mint installation.
Admins: Can moderate your posts or ban your account. Remote into your netbook or see your screen.
Genuine Risks to Consider:
While admins cannot damage your OS, staying logged in on any site has minor risks unrelated to your "netbook's health":
Physical Access: If someone else physically opens your netbook while you're away, they could post as you because the session is active.
Tracking: The page can see your activity on their site (what you read, what you like) as long as you are logged in.
Cookie Theft: In the very rare event of "Session Hijacking" (usually caused by clicking a suspicious link on a different, malicious site), a hacker could potentially "steal" your login to use your account, but they still wouldn't have access to your Linux Mint files.
Summary
You can keep your login active for convenience. It is a standard practice and is not a gateway for remote administration or OS-level damage. Your Linux Mint 22.3 system is well-protected against this type of imagined threat.
Would you like me to show you how to check your browser's security settings in Linux Mint to ensure your "Sandbox" is as tight as possible?
Not yet.. Another time and chat.. Thank you Gemini AI for a perfect coverage of this query.. My concern has thus been satisfied and silenced.. And: could you please tell me what your "export to sheets" means..?
I'm so glad I could help put your mind at ease! Linux Mint is a fantastic, secure choice for a netbook, and it's great that you're staying vigilant about your digital privacy.
To answer your new question: "Export to Sheets" is a built-in feature that allows you to take data from our conversation, specifically tables, and instantly turn them into an organized spreadsheet in Google Sheets.
How it Works
Whenever I generate a table (like the one in my previous response comparing Session Cookies and Admins), you may see a small icon or button labeled "Export to Sheets" near the bottom of that table.
When you click it:
Creation: It automatically opens a new Google Sheets file in your browser.
Organization: It places all the text from the table into the appropriate rows and columns.
Convenience: It saves you the trouble of manually copying and pasting data if you want to save information for later or perform calculations.
When is it useful?
This feature is most helpful when we are working on things like:
Budgeting: If I help you list out expenses.
Comparison Shopping: If we are looking at the specs of different Linux laptops.
Checklists: If I create a step-by-step maintenance plan for your Mint OS.
Does it affect your privacy?
Since you are concerned about security, it's worth noting that:
You control it: Nothing is exported unless you specifically click the button.
Private Storage: The resulting spreadsheet is stored in your personal Google Drive, not shared with me or publicly.
Standard Encryption: It uses the same security protocols as the rest of the Google Workspace apps.
Would you like me to create a sample table for you? perhaps a "Linux Mint Maintenance Checklist", so you can try out the "Export to Sheets" button for yourself?
No.. It seems it's used mostly for finances, internet purchasing, and office apps, all of which I boycott completely..
That is a very fair point! If you aren't using your computer for finances, business, spreadsheets, or online shopping, that button is essentially useless "digital clutter."
In fact, for many people who value privacy and minimalism, especially on a focused hardened machine like a Linux Mint netbook, Google Sheets represents exactly what they are trying to avoid: "data stored on someone else's server."
Why the button is there (and why you can ignore it)
Google adds that feature to Gemini because many users use AI to organize data (like "Make me a list of 50 healthy recipes with calorie counts"). For them, having a button to turn that list into a file instantly is a convenience.
Since you boycott those apps:
It does nothing on its own: The button is "passive." It doesn't send any data to Google unless you click it.
No "Office" required: You don't need any office software installed on your Linux Mint system for that button to exist; it's just a link to Google's web service.
Total Ignore: You can safely treat that button as if it doesn't exist. It won't interfere with your reading, your browsing, or your OS performance.
A "Mint" Tip for the Minimalist
Since you mentioned a boycott of office apps and a preference for Linux Mint, you might enjoy using Simple Text Files (using the "Xed" editor that comes with your Mate desktop).
If I ever give you information you want to save:
Highlight the text with your mouse.
Right-click and select Copy.
Open Xed (the text editor), and Paste it there.
Save it as a .txt file on your own hard drive.
This keeps your data local, private, and offline, which sounds much more in line with how you prefer to operate your netbook.
Would you like to know how to disable any other "cloud-heavy" features in your browser to make your Linux Mint experience even more private?
It is completely understandable to be protective of your system, especially when using a stable, privacy-focused OS like Linux Mint.
You can rest easy: Maintaining an active login (or any standard website) does not give their admins a "backdoor" to your Linux Mint installation.
The way web security is designed makes it virtually impossible for a website administrator to "reach out" through your browser and damage your local operating system files.
Why Your Linux Mint System is Safe
Modern web browsers (like Firefox or Chromium on Linux Mint) use a security model called Sandboxing.
The Sandbox: Think of your browser as a high-security room with no exit to the rest of the house (your OS). Even if a website is malicious, it is "trapped" inside the browser. It cannot see your /home folder, your system files, or execute commands in your terminal.
Permissions: For a website to even see a file on your netbook, you would have to manually click an "Upload" button and select that specific file.
Linux Security: Linux Mint Mate 22.3 is built on a "least privilege" model. Even if a browser exploit occurred, the attacker would still be restricted by your user account's limited permissions and would not have the sudo (root) access required to "damage" the OS.
What an Active Login Actually Does
When you stay logged in, your browser simply stores a small text file called a Session Cookie.
Feature What it can do. What it cannot do.
Session Cookie: Tells "This is the same person who logged in earlier." Access your local documents, photos, or system files.
Active Session Allows you to post, upvote, and comment without re-typing your password. Run scripts to delete or modify your Linux Mint installation.
Admins Can moderate your posts or ban your account, remote into your netbook, or see your screen.
Genuine Risks to Consider
While admins cannot damage your OS, staying logged in on any site has minor risks unrelated to your "netbook's health":
Physical Access: If someone else physically opens your netbook while you're away, they could post as you because the session is active.
Tracking: The page can see your activity on their site (what you read, what you like) as long as you are logged in.
Cookie Theft: In the very rare event of "Session Hijacking" (usually caused by clicking a suspicious link on a different, malicious site), a hacker could potentially "steal" your login to use your account, but they still wouldn't have access to your Linux Mint Home Files.
YouTube Scroll Resetting Glitch Solved..
In Linux Mint Mate 20.3: Control Panel, in Startup Apps: I had all the visible check boxes unchecked.. Something rechecked: Mint Welcome, Power Manager, and Update Manager against my personal choices and settings, like some mother-dependent little devil is trying to tell me how to run my computer for its handlers nefarious purposes..
If you had unchecked them, check it to see if yours are checked, and re-uncheck them.. I'll ask Gemini AI about this little mess...
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Security TIP: Always before net-connecting, unmount all external media from the computer.. Hell's WW3's new invasions are starting to show on the Internet...
Security TIP: For forums, blogs, and businesses.. Do so have your backups complete, and secure.. WW3 could erase all your business records.. That's probably what the hateful little warmongering kookoo's want to do.. Destroying things makes them feel like they are superhero big tough guy Men, when essentially they are more like cadaver bugs floating on their backs in a dirty potty, is probably why they don't have mirrors in their smelly residences...
Private Files Safety TIP: Don't have anything in the netbook that you don't have in your two safety back-ups.. Your netbooks could be attacked and the OS's destroyed at any time with the WW3 kookoo's attacking anything and everything...
If you don't already have a secondary netbook just for hell-net, then do so get one, and keep your primary notebook off the net..
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Greetings Gemini AI:
Something strange happened in my netbook's settings, which needs your expertise to understand: In Linux Mint Mate 20.3: Control Panel, in Startup Apps, I had unchecked all the visible check boxes as a security option.. Something rechecked: Mint Welcome, Power Manager, and Update Manager against my personal choices and settings, like some criminal is trying to tell me how to run my computer.. What would and could recheck those three settings..? It has never happened before.. Is the war on Linux advancing into new fronts..? Are there new attack Linux things now happening on the internet..? And: YouTube has a scroll glitch which persistently resets scroll, so I dumped Librewolf-146, and installed Librewolf-140, which completely eliminated the scroll glitch... Does your data know who has created and implemented that YouTube scroll glitch..? Is it to bully Linux and Librewolf users to force people to use the seriously corrupt poisoned Firefox..?
It's understandable to feel defensive when your computer starts making its own decisions, especially when you've gone to the trouble of manually hardening it. While it feels like a targeted "war," the reality in the Linux ecosystem is usually a bit more bureaucratic, though no less annoying.
Here is a breakdown of what's likely happening with your Mint settings and that YouTube glitch.
1. Why Linux Mint "Re-checked" Your Boxes
In Linux Mint (and most Mate/Cinnamon environments), there isn't a "criminal" script at play, but rather a System Package Update mechanism.
When specific core packages like mint-welcome, mint-upgrade-info, or mate-power-manager receive an update, the installation process often "refreshes" their associated .desktop files in your system directories.
The Culprit: If an update includes a change to the way these apps launch (like a new flag or a bug fix), the system may replace the old configuration file with a new one. To the system, this looks like a "fresh" install of that component, which defaults to "Enabled."
The "Welcome" Manager: This specifically is known to re-enable itself after a major version point release (e.g., moving from 20.2 to 20.3) because the developers want to show you the "What's New" documentation.
Security Tip: Unchecking boxes in the GUI only hides them from the current session. To truly "kill" them so they can't come back easily, you can move their launch files out of the autostart folder entirely:
Check ~/.config/autostart/ and /etc/xdg/autostart/. Moving a file from there to a backup folder is much more permanent than a checkbox.
2. The YouTube "Scroll Glitch"
You aren't imagining things. There has been a documented "jumpy scroll" or "resetting scroll" issue in Firefox-based browsers (including LibreWolf) throughout late 2025 and early 2026.
Is it a "Bully" Tactic?
While it feels like coercion to use Chrome or "Poisoned Firefox," the technical reason is usually a conflict between YouTube's "Polymer" site architecture and the Gecko rendering engine.
YouTube's Code: YouTube frequently updates its site scripts to implement "Scroll Restoration." This is meant to remember where you were if the page refreshes.
LibreWolf's Hardening: Because LibreWolf (and hardened Firefox) disables certain "Fingerprinting" metrics, YouTube's script can't accurately calculate your scroll position. It gets a "null" value and, out of confusion, snaps the page back to the top.
Why 140 works better: Version 140 likely handles a specific API call differently than 146. Newer versions often implement "Total Cookie Protection" or "Fingerprint Resistance" (RFP) more aggressively, which breaks YouTube's increasingly fragile and proprietary scripts.
3. How to Stay in Control
If you want to stick with your current setup without the "bullying," here are two quick fixes:
For the Scroll Glitch: In LibreWolf, go to about:config and search for privacy.resistFingerprinting. If it's true, that is almost certainly what is breaking YouTube's scroll. You can toggle it to false (temporarily) to see if the glitch vanishes in version 146.
For the Startup Apps: If you find them re-checking themselves again, use the "Nuclear Option":
Bash
sudo chmod -x /usr/bin/mintwelcome
This removes the "executable" permission from the app. Even if the checkbox is "checked," the system literally won't have permission to run the file.
Would you like me to walk you through how to create a "Watchdog" script that automatically unchecks those boxes for you every time you log in?
Yes! Please.. That would solve it at the core... I'll post it to the Linux Forum for Linux users to harden their OS's... Having seen those never before modifications in a 'Linux Mint Mate 20.3' OS before would it be recommended and wise to arbitrarily reinstall the OS..? I never have any new files in this netbook which aren't already backed-up at the end of the day, then the OS Bleachbit cleaned.. It's just an expendable netbook that the baddies can mess-up with their gagagoogoo kookoo fun if they must... All my valuable private data is in the ten notebooks that never get net-connected.. I upload a few fun files to the netbook's new installs from a separate backup external labelled 'New Install Items'.. I can't ever lose so much as a pixel of my private data no matter what happens to the netbook...
Since your private data is safely air-gapped on other machines, this netbook is the perfect "sandbox" for these kinds of hardening experiments. To answer your question first: No, you do not need to reinstall the OS. What you experienced is a classic case of "Configuration Drift" caused by system updates, not a compromise. Reinstalling would just put you back at square one where the next update might re-enable those same boxes.
Here is how you can use the "Nuclear Option" to ensure those apps stay dead, followed by a script you can share with the community.
1. The "Nuclear" Permission Fix
If you want to stop these three specific apps from ever running, even if a system update re-checks the box, you can strip their "executable" bits. Linux can't run a file it doesn't have permission to execute.
Open your terminal and run these three commands:
Bash
sudo chmod -x /usr/bin/mintwelcome
sudo chmod -x /usr/bin/mintupdate
sudo chmod -x /usr/bin/mate-power-manager
Note: If you ever want them back, just run the same commands but use +x instead of -x.
2. The "Watchdog" Hardening Script
This script is designed to be shared. It doesn't just "uncheck" the boxes; it creates a "Hidden" override in your user profile that tells the system, "I don't care what the global settings say, do not start these."
Step A: Create the script
Open a text editor (like Xed) and paste the following:
Bash
#!/bin/bash
# Linux Mint "Stay Dead" Startup Hardening Script
# This script ensures specific annoying startup apps stay disabled.
# Define the apps we want to block
APPS=("mintwelcome" "mintupdate" "mate-power-manager")
# Ensure the local autostart directory exists
mkdir -p ~/.config/autostart
for APP in "${APPS[@]}"; do
FILE="$HOME/.config/autostart/$APP.desktop"
# Create a dummy desktop file that overrides the system default
echo "[Desktop Entry]" > "$FILE"
echo "Type=Application" >> "$FILE"
echo "Name=$APP Override" >> "$FILE"
echo "Exec=/bin/true" >> "$FILE"
echo "Hidden=true" >> "$FILE"
echo "X-GNOME-Autostart-enabled=false" >> "$FILE"
echo "Hardened: $APP has been neutralized."
done
echo "System Startup Hardening Complete."
Save it as harden_startup.sh in your Home folder.
Make it executable: chmod +x ~/harden_startup.sh
Step B: Make it run automatically
Even if the system "resets," this script will run every time you log in and re-apply your "Hidden" rule.
Open Startup Applications.
Click Add.
Name: Hardening Watchdog
Command: /home/YOUR_USERNAME/harden_startup.sh (Replace with your actual username).
Save.
Linux prioritizes the user's folder (~/.config/autostart) over the system folder (/etc/xdg/autostart). By putting a file with the same name in your user folder and setting Hidden=true, you create a permanent "mask" that system updates cannot easily bypass.
As for the "War on Linux": It's mostly developers assuming users want new "convenience" features, so they force new features, many of which get stolen by criminals who add secret malware to good apps. Using scripts like this is how we tell the OS that we are the ones in charge.