1. Press the Home button on your remote control.
2. Navigate to the left to access the sidebar menu.
3. In the sidebar menu, choose the Privacy Choices option.
4. Select the Terms & Conditions, Privacy Policy option.
5. Ensure that the checkbox for Viewing Information Services is unchecked. This will turn off ACR and any associated ad targeting.
6. Select the OK option at the bottom of the screen to confirm your changes.

1. Press the Home button on your remote control to access the home screen.
2. Press the Settings button on your remote.
3. In the settings side menu, select the Settings option.
4. Navigate to and select the General option.
5. In the General menu, choose System.
6. Select Additional Settings.
7. In Additional Settings, locate and toggle off the Live Plus option.

LG further allows you to limit ad tracking, which can be found in Additional Settings.

1. In the Additional Settings menu, select Advertisement.
2. Toggle on the Limit AD Tracking option.

 You can also turn off home promotions and content recommendations:

1. In the Additional Settings menu, select Home Settings. 
2. Uncheck the Home Promotion option. 
3. Uncheck the Content Recommendation option.

1. Press the Home button on your remote control to access the main menu.
2. Navigate to and select Settings.
3. Choose Initial Setup.
4. Scroll down and select Samba Interactive TV.
5. Select Disable to turn off Samba TV, which is Sony's ACR technology.

 Sony also allows for enhanced privacy by disabling ad personalization:

1. Go to Settings.
2. Select About.
3. Choose Ads.
4. Turn off Ads Personalization.

As an extra step, you can entirely disable the Samba Services Manager, which is embedded in the firmware of certain Sony Bravia TVs as a third-party interactive app.

1. Go to Settings.
2. Select Apps.
3. Select Samba Services Manager.
4. Choose Clear Cache.
5. Select Force Stop.
6. Finally, select Disable.

 If your Sony TV uses Android TV, you should also turn off data collection for Chromecast:

1. Open the Google Home app on your smartphone.
2. Tap the Menu icon.
3. Select your TV from the list of devices.
4. Tap the three dots in the upper right corner.
5. Choose Settings.
6. Turn off Send Chromecast device usage data and crash reports.

1. Press the Home button on your remote control to access the main menu.
2. Navigate to and select Settings.
3. Choose System.
4. Select Privacy.
5. Look for an option called Smart TV Experience, Viewing Information Services, or something similar.
6. Toggle this option off to disable ACR.

 To disable personalized ads and opt out of content recommendations:

1. In the Privacy menu, look for an option like Ad Tracking or Interest-Based Ads.
2. Turn this option off.
3. Look for options related to content recommendations or personalized content.
4. Disable these features if you don't want the TV to suggest content based on your viewing habits.

1. Press the Home button on your TCL TV remote control.
2. Navigate to and select Settings in the main menu.
3. Scroll down and select the Privacy option.
4. Look for Smart TV Experience and select it.
5. Uncheck or toggle off the option labeled Use Info from TV Inputs.

For extra privacy, TCL TVs offer a few more options, all of which can be found in the Privacy menu:

1. Select Advertising.
2. Choose Limit ad tracking.
3. Again, select Advertising.
4. Uncheck Personalized ads.
5. Now, still in the Privacy menu, select Microphone.
6. Adjust Channel Microphone Access and Channel Permissions as desired.