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Facebook and Instagram Are Spying on Your Internet Activity. It's Time to Take Back Your Online Privacy

A tool called “Your activity off Meta technologies” helps you manage how Facebook and Instagram look at your online activities.

Updated September 3, 2025
hands using phone to view meta account (Credit: Facebook)

Facebook has never been a place for privacy and security, and Meta makes it a matter of policy. The company doesn't just have access to your activity when you use Facebook and Instagram. It also knows what you do when you navigate away from its apps and websites in order to personalize your experience and send targeted ads.

This includes any information that websites, apps, and organizations share with Facebook or Instagram about your actions with them. It can be visiting a website, opening an app, searching for an item, or purchasing a product. If you buy a pair of shoes from an online clothing store, that store could share your activity with Facebook, which then serves you an ad about shoes.

Fortunately, Meta offers ways for you to review and modify your privacy settings. The Your Activity off Meta Technologies tool allows you to review and delete the data collected about you when you’re using other websites. You can also disable off-Meta activity entirely and even download the data to analyze it offline. Facebook’s Privacy Checkup tool also allows you to determine how much data you reveal, and to whom. Here's how to use these features.


View Your Off-Meta Activity

To get started from Facebook, open the website or app, and select your profile icon. From there, go to Settings & privacy > Settings. Click Accounts Center, select Your information and permissions, and then choose Your activity off Meta technologies.

Tap Your activity off Meta technologies
(Credit: PCMag / Meta)

To reach your off-Meta activity on Instagram, open the website or app. In the app, tap the profile icon in the lower right and select the hamburger icon at the top. If you're on the website, click the More icon at the bottom of the left pane and select Settings. From there, head to Accounts Center > Your information and permissions and tap Your activity off Meta technologies.

Tap Your activity off Meta technologies
(Credit: PCMag / Meta)

Manage Your Off-Meta Activity

Meta allows you to remove individual entities from tracking your activity. You can also remove all past activity and block any future actions from being tracked. Your Meta Accounts Center page opens and displays a pop-up message regarding your activity off Meta technologies. If you wish to learn more about how the tool works, select Learn more about activity off Meta technologies.

Select the Recent activity option
(Credit: PCMag / Meta)

If you have any recent activity on Facebook, select the Recent activity option. Here, you’ll see a list of advertisers, companies, brands, and other accounts that have sent information to Facebook. Select a specific account and you can disconnect it from Facebook. Hit the Disconnect button, read the details on what that does, and then click Confirm.

Select a specific account to disconnect it from Facebook
(Credit: PCMag / Meta)

To disconnect multiple accounts, return to the initial screen and select Disconnect specific activity. Select all the accounts you want to disconnect, click Continue, and then click Confirm.

Disconnect multiple accounts
(Credit: PCMag / Meta)

If you wish to clear all activity that Facebook has collected, return to the Your activity off Meta technologies screen, select Clear previous activity, and then click Clear. All your activity history will then be removed.

Select Clear previous activity
(Credit: PCMag / Meta)

You can also tell Meta to automatically disconnect future activity from brands that share such information. From the Your activity off Meta technologies screen, select Manage future activity and click Disconnect future activity > Continue, then confirm your action.

Disconnect future activity from brands
(Credit: PCMag / Meta)

Export Off-Meta Information

You can review your Off-Meta activity by exporting the data. To do this from the Facebook website, click your profile icon at the top. From there, go to Settings & privacy > Settings > Accounts Center > Your information and permissions and click Export your information. From Instagram, click More > Settings > Accounts Center > Your information and permissions and select Export your information.

Review your Off-Meta activity
(Credit: PCMag / Meta)

Click Create export, then select the Facebook or Instagram profile you wish to use and click Next. At the next window, choose whether you want to export the data to your computer or mobile device or to an external service such as Dropbox or Google Drive.

Create the export
(Credit: PCMag / Meta)

Next, choose the criteria for information you’d like to export. You’re able to customize which information is included, what date range it should cover, the format, and the quality of photos and other media. Select each criteria to customize it. When done, click Start export. Your download is then generated.

Choose the criteria
(Credit: PCMag / Meta)

You’ll receive an email confirming your request. Another email will notify you when the download is ready. At the Download Your Information screen, click the Download button to save the information as a zip file on your computer.

Save the information as a zip file
(Credit: PCMag / Meta)

Select the profiles for the files you want to download. Unzip the file and open it to review the information. From the extracted files, open the start_here.html file. You can now view whatever categories of information you downloaded.

View whatever categories of information you downloaded
(Credit: PCMag / Meta)

Run the Facebook Privacy Checkup

Facebook also offers a Privacy Checkup tool to help you protect your account and data. To run the tool on the website, click your profile icon, go to Settings & Privacy, and select Privacy Checkup. At the Privacy Checkup window, click Who can see what you share and then click Continue.

Select Privacy Checkup
(Credit: PCMag / Meta)

At the Profile Information window, review the settings for your phone number, email addresses, and birthday. Click the button next to each one, and choose whether to change it to Public, Friends, Only Me, or a specific Facebook list. You probably want this information to remain private or only visible to friends or a specific group. When done, click Next.

Review the settings for your phone number, email addresses, and birthday
(Credit: PCMag / Meta)

At the Audience window, set the option for who should see future posts. You’ll likely want to set this to Friends. The Limit Past Posts option changes past posts that were seen by the public or friends of friends to only friends. To do this, click the Limit button and click OK, then Next.

Set the option for who should see future posts
(Credit: PCMag / Meta)

At the Tagging window, choose how you want to handle posts in which you’re tagged. You should limit such posts so that only you or only friends can see such posts. You can also review tags that people add to your own posts before they go live. When done, click Next.

Choose how you want to handle posts in which you’re tagged
(Credit: PCMag / Meta)

You can block specific people from seeing things you post, starting conversations with you, or trying to add you as a friend. To do this, click Blocking at the Blocking window. You can then edit the various settings for your profile, pages, messages, and invites.

Block specific people from seeing things you post
(Credit: PCMag / Meta)

Back at the Privacy Checkup, select How people can find you on Facebook and then click Continue. At the Friend Requests window, click the button if you wish to change who can send you friend requests. Click Next, then decide who can look you up on Facebook by your phone number and email address, then click Next again.

Select How people can find you on Facebook
(Credit: PCMag / Meta)

At the Search Engines window, make sure to turn off the switch next to Do you want search engines outside of Facebook to link to your profile? Click Next.

Turn off the switch for Do you want search engines outside of Facebook to link to your profile
(Credit: PCMag / Meta)

Click Review Another Topic, then select Your Data Settings on Facebook and click Continue. Choose Apps and websites to remove any apps or sites for which you used Facebook to sign in.

Select Your Data Settings on Facebook
(Credit: PCMag / Meta)

Back at the Privacy Checkup window, select How to Keep Your Account Secure and click Continue. At the Review Your Password window, click Change Password if you’re concerned that it was compromised or you want to change it to something more secure, then click Next.

Select the option for How to Keep Your Account Secure
(Credit: PCMag / Meta)

At the window for Add an Extra Layer of Security to Your Account, click Get Started to add two-factor authentication to protect your Facebook account. You can choose SMS to receive a text message, select an authenticator app such as Google Authenticator, or use a physical security key.

Add an Extra Layer of Security to Your Account
(Credit: PCMag / Meta)

Select Review Another Topic, then choose Your ad preferences on Facebook and click Continue. Read the first screen for this topic and click Next. Turn off the switch for any pieces of information that you don’t want Facebook to use to serve you targeted ads and then click Next.

Choose Your ad preferences on Facebook
(Credit: PCMag / Meta)

At the Social Interactions window, choose who can see your social interactions alongside ads. Click Next, then click Review Another Topic, and you’re done.

Choose who can see your social interactions
(Credit: PCMag / Meta)

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Too Much Junk on Your Social Media Feeds? I'll Show You How to Clean It Up

Here are some easy steps to reset your algorithms on TikTok, YouTube, Instagram, X, and more.

Senior Editor, Features
OUR EXPERT
Eric has been writing about tech for 30+ years. He manages PCMag’s Readers’ Choice program and leads a variety of special editorial projects.
February 6, 2026
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Credit: René Ramos (Credit: René Ramos)

Just about everything you see in your social media feeds these days is governed by algorithms. Think of them as the digital rules and intelligence that social media companies use to deliver a steady stream of interesting content to your eyeballs. They're invisible conductors that note everything you like, click, share, or comment on and use that information to serve up more content you're likely to engage with.

Algorithms are far from perfect, though. Sometimes they pick up the wrong signals and start stuffing your feed with things you don't care about (or outright hate). If you find yourself increasingly uninterested in the posts you see in your feed, it's often possible to reset those algorithms. Doing it correctly can completely change what your social networks show when you log in.

Here’s how to take back control of your social media.


TikTok

As addictive as it can be, TikTok can get stale (maybe more so now that it's owned by a US-based conglomerate). That powerful For You page (FYP) will happily display things you don't care about.

There are a couple of different ways to fix this. If it’s just the occasional video in the FYP that you don’t like, hold your thumb down on it, and in the pop-up that appears, select Not Interested. That’ll help, but it won't necessarily impact your feed unless you habitually flag videos you're not a fan of.

The problem is that a lot of that feed is based on videos you may have previously liked. (When you tap the heart icon on a video, and it turns red, that’s a “like.”) You can manually edit your like history by heading to your Profile page, tapping the heart icon, and then tapping on any video you think might be contributing to the bad suggestions (this un-like will make the heart revert to white). 

If you want to nuke the whole thing and start over, TikTok makes a full refresh easy. On the mobile app, tap your Profile icon at the bottom, hit the three-line hamburger icon at the top, then follow the path Settings and Privacy > Content Preferences > Refresh Your For You Feed > Continue. It will ask you to confirm, tell you that you are refreshed, and offer up a one-question survey on why you did it (in case you were triggered by something you saw).

TIKTOK FULL REFRESH. 
(Credit: TikTok/PCMag)

Remember, your algorithmically curated feed will still be based on things you like and people you follow (among other things), so the FYP may end up feeling the same again after a few months. 

To get a full reset, unfollow everyone in your Following list (click Profile > Following) and start over. There’s no easy way to do this for everyone you follow at once; you'll have to unfollow everyone individually. (Just be warned: Some users have reported that you can be shadow-banned if you unfollow more than 200 accounts daily. So, if you care about how many views your own TikTok vids get, keep that in mind.) You can also pay for a third-party service to do this. Or just create a new account from scratch.


YouTube

YouTube feeds you content based on your watch and search history, and your subscriptions. As YouTube says on some pages “Keeping your history makes YouTube more personal.” But familiarity can breed contempt. 

First, reset your Watch History. On the mobile app, tap You at the bottom, then click the cog (⚙️) icon at the top to go to Settings. Go to Manage All History

YOUTUBE WATCH HISTORY IMAGE
(Credit: YouTube)

From here, you have a few options. You likely have Auto-Delete (Off) set up—click that, and you can tell YouTube to delete the tracked history of anything older than 36 months, 18 months, or three months. The shorter the time frame, the bigger the reset to your suggestions will be. 

Alternatively, click where it says DELETE⌄ to open a menu to delete what you’ve seen today, in a custom time range, or everything for all time. That final option makes your suggestions totally fresh. 

While here, click the Saving Your YouTube History link to change what YouTube saves. You may not want it to save searches because you look for wacky stuff. Or set it to turn off any YouTube history saving whatsoever. Scroll down the page to YouTube Customize Your Feed Feedback and click Delete to get rid of videos you specifically picked for your home feed in the past. 

(On the desktop, click your avatar at the upper right and select Your Data in YouTube. Scroll down to YouTube Watch History and toggle the On button to Off to pause history storage. Click Manage your YouTube Watch History to access the aforementioned menus, like Auto-Delete.) 

Clicking "Not Interested" under select videos can also impact the algorithm. 

For a genuinely full reset, unsubscribe from every YouTube channel you follow. On mobile, click Subscriptions at the bottom, then click All at the top, and you’ll see the full list. Click the bell icon to the right of each for a menu that includes Unsubscribe. (On Desktop, go to All Subscriptions for the same list.)

To obliterate all your subscriptions, visit pnuk.co/unsubscribe_all. From there, you can get to the Chrome plug-in that the site says doesn’t work, but reviews (and my testing) show does. It will take you to your Feed Channels page, where you can remove each sub, step by step. After that, delete the plug-in. (If the plug-in isn’t working, a workaround on that page will help you.) 


Facebook

Facebook's main display is called the Feed. It features updates, photos, videos, and more from people, Pages, and groups you follow. Facebook’s algorithm ranks posts based on what it believes you’ll like. 

Thankfully, there are plenty of ways to adjust the Facebook Feed. Click your avatar profile pic in the upper right on the desktop, then go to Settings and Privacy > Content Preferences. You’ll see options here to manage your favorites (people/groups you want to see the most), unfollows (people you don’t want to dump but don’t want to see as much of), snoozes (people you temporarily want to unfollow), and reconnect (which lets you turn off unfollows). 

Facebook Feed Settings
(Credit: Facebook)

You can also opt to avoid looking at Facebook's main page. Go to Feeds in the left-hand navigation, where you can select to view only the Favorites, Friends, Groups, or Pages you want to see. 

As you use Facebook, make sure to hide, snooze, and unfollow posts as you encounter them to train the algorithm and steer it toward the kinds of content you actually want. The three-dot menu on each post offers an option to "Show Less" of certain kinds of posts. You can also Clear Video Watch History and Search History in the Activity Log.

You should also make changes to affect the advertising in your Feed. Do this as ads pop up. Click the X to hide an ad immediately, or use the three-dot menu to hide or report it. You can also limit advertising topics you see by going to Settings & Privacy > Settings > Account Center > Ad Preferences > Customize ads; click “See All” next to Ad Topics. 

You can use Page Moderation to block certain words or phrases so they don’t appear, at least in the comments. Go to Settings > Followers and Public Content and find the listing for Hide comments containing specific words. You choose the list of words to block.

Since everything you see on Facebook is tied entirely to who you friend and follow, a complete reset would require you to unfriend everyone. Starting a new account is more manageable; just use a different email or phone number to set it up. There's supposedly a way to create an entirely new profile tied to your current Meta (Facebook) account, but as of this writing, I can't access it on desktop or mobile.

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Instagram

Instagram is part of Meta, just like Facebook, so many of the same rules apply. For example, the Ad Preferences/Ad Topics are pretty much the same. Access them by clicking the three-line hamburger menu and going to Settings > Account Center > Ad Preferences

Insta finally introduced an algorithm reset option. In the mobile app, click your avatar icon at the bottom, then the hamburger menu at the top. Scroll down to find Content Preferences > Reset suggested content.

Click the three-dot menu on posts to unfollow or add a person to favorites. Click into the account of someone you see, and on the Following menu, you can add a person as Close Friend, Favorite, Mute (Posts and/or Stories), Restrict (which limits interaction without a complete block), or Unfollow. Under Settings, you’ll find Muted accounts, Blocked accounts, Close Friends, and other lists you can change as desired. 

The best reset option is to open a new account. Do that by logging out and creating a new user profile. After that, log in to either account, go to Settings > Account Center again, click Accounts > Add Account, and log in to the second one. You can link the two accounts (or even a Facebook account) and switch between them at will. Just remember, if you follow all the same people on the new account, it will be much like the previous one. 


Threads

Threads (another Meta property) will display a For You feed, or just posts from people you’re following (plus stuff you’ve Liked or Saved). 

On For You, click the three-dot menu and mark a post as not interested, mute, block, or report a poster. This will give you some more control over what you see. 

If you go to Settings via the little two-line menu on the desktop version, you’ll see tabs for Privacy, and at the bottom there is a link to Blocked profiles. Click that, and it takes you to the Instagram blocked accounts page for your shared account (if you’ve got Threads, you’ve got Insta, and vice versa). 

There's also a setting for Hidden words so that you can skip any posts or replies that come in with words, phrases, or emoji you’d prefer to avoid. Add them, separated by commas, to make a blocked-word list. 

THREADS HIDDEN WORDS
(Credit: Threads)

X

X gives you so little control over your feed that if you want to reset the type of content that the platform serves you, your best bet is to start a totally new account. If that's too drastic, try adjusting your existing feed by going to More > Settings & Privacy > Privacy and Safety > Content You See. This will let you uncheck topics and interests the service believes you’re into. Sadly, you can’t uncheck them all at once. Also, under Privacy and Safety, scroll down to Ads Preferences and uncheck all that. 

When using the service, click the three-dot menu on any ads you don’t like to block them. Same with anyone you follow whom you’ve lost interest in.

If you want to really get rid of everyone you follow to start fresh, go to Following at the top of the feed, hover over every name, and then put your cursor over the Following button so it’ll turn to a red Unfollow. This will take a while if there are a lot of them. If you don't want to do it manually, there’s a Chrome extension called X (Twitter) Mass Unfollow.


LinkedIn

Microsoft’s social network for businesspeople (or those looking for work) used to do a pretty good job of just showing you the folks you follow, while sneaking in a few ads based on what it thinks you like. As of 2026, the profile is now more "interest-based," so you'll see plenty you're probably not actually interested in.

On the desktop, there's small text at the top of your feed that says "Sort by: Top," which you can click to change to "Sort by: Recent" so you're seeing newer posts from your connections, not just what LinkedIn says is the tops. To make it permanent, go to Me > Settings > Preferred Feed View and select "Most recent posts."

Under your profile, pick Settings & Privacy > Advertising Data > Interests and Traits to uncheck anything you’re not into. Or turn them all off. Of course, then your ads are less relevant. 

The key to your algorithm in LinkedIn is to aggressively smash that three-dot menu next to posts you're not into and say, "I don't want to see this." When it asks why, just answer with the "not relevant" option. Also, click My Network > Followers and Following, and you can even unfollow people you're linked with to cut down the noise.

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Your X Posts Are Training Elon Musk's AI. Here’s How to Stop It

The platform's Grok chatbot scrapes your posts by default. Fortunately, there are some easy steps you can take to stop feeding the beast.

Senior Editor, Help & How To
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As how-to editor, Jason unpacks modern technology to help you make sense of it and put it to work in your daily life.
Edited By:  
March 20, 2026
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grok chatbot screen (Credit: Mamun_Sheikh / Shutterstock)

Elon Musk's xAI controls Grok, an AI chatbot integrated within the X (or Twitter, as most of us still call it) social media platform. In 2024, Grok began to train on public tweets by default—meaning, if you didn't want to provide data to the AI, you had to now opt out. The move was unnerving; who wants to help train an AI that has produced racist and antisemitic rhetoric and generated sexualized images of underage girls? Not me.

It's important to remember that all these tools are directly influenced by the people who make them, so it's not just about Grok. But it just feels like I'm always hearing about how this specific AI is saying or doing something offensive because Musk wants to weigh in on whatever public discourse is happening at the time. (Remember when Grok had a lot to say about white genocide in South Africa?) If you're still using X but don't want any part in training Grok, here's how to make sure it doesn't use your data against your will.


What Data Is Grok Using?

According to this help page, X shares your public data with xAI, a Musk startup that acquired X in 2025 and was acquired by SpaceX in February. It's responsible for training and developing generative AI models, including Grok. That public data includes public posts, engagements, reposts, conversations on Spaces, profile information (such as your bio and display name), and any interactions you may have with Grok itself. This is all used to improve Grok's ability to understand requests, provide more accurate responses, and personalize its interactions with you.

The good news is that X offers several ways to control when your public data and interactions with Grok are used to train the company's AI systems. You can opt out of model training and Grok personalization, delete your conversation history with Grok, or make your account private.


Opt Out of AI Training

To ensure my data wasn't being used to train Grok, I opened Settings and privacy > Privacy and safety > Grok & Third-party Collaborators and found three things enabled by default:

  • Allow your public data, as well as your interactions, inputs, and results with Grok and xAI, to be used for training and fine-tuning.

  • Allow X to personalize your experience with Grok.

  • Allow Grok to remember your conversation history.

I unchecked all three. If you previously used Grok and now want nothing to do with it, click Delete conversation history and choose Delete again.

grok settings screen
(Credit: PCMag/X)

Make Your Account Private

The other way to protect your tweets from Grok is to make your account private, since X doesn't use data from private accounts for its AI training. Go to Settings and privacy > Privacy and safety > Audience, media and tagging, and enable Protect your posts, so only people who follow you can see your tweets. (Look for a lock icon next to your username to know it's protected.) Click the box next to Protect your videos, and any videos in your posts will not be downloadable by default.

x tagging settings
(Credit: PCMag/X)

Block Image Editing

Though X has blocked Grok from creating sexualized images of people without permission and limited public image editing via the Grok X account to paid subscribers, edit buttons are still on every photo posted to X, allowing you to alter them privately. Recently, X rolled out an update that allows you to block those private edits, but the option is fairly well hidden and must be implemented on a case-by-case basis.

To block Grok from being able to edit your photos, you need to customize permissions before you post the image to X. You can't do it after the fact. I was also only able to do this on the web; the option is available on iOS, but not Android yet. I added an image to a post, then clicked the photo to open editing options. From there, I selected the Flag icon, then enabled Block modifications by Grok.

content warning settings on X
(Credit: PCMag / X)

Delete Your Account

Of course, the most effective thing you can do to stop Grok, xAI, and X from burning down the world is to leave the platform entirely. That could mean deleting your existing posts or closing your account. For more detailed instructions on this, see our dedicated guide.

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