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We use cookies and similar technologies to lớn help provide and improve nội dung on Meta Products. We also use them to lớn provide a safer experience by using information we receive from cookies on and off Facebook, and to lớn provide and improve Meta Products for people who have an tài khoản.

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Essential cookies: These cookies are required to lớn use Meta Products and are necessary for our sites to lớn work as intended.
Cookies from other companies: We use these cookies to lớn show you ads off of Meta Products and to lớn provide features lượt thích maps and videos on Meta Products. These cookies are optional.

You have control over the optional cookies we use. Learn more about cookies and how we use them, and review or change your choices at any time in our Cookies Policy.

About cookies

Cookies are small pieces of text that are used to lớn store and receive identifiers on a trang web browser. We use cookies and similar technologies to lớn offer Meta Products and understand information we receive about users, lượt thích their activity on other websites and apps.

If you don't have an tài khoản, we don't use cookies to lớn personalize ads for you, and activity we receive will be used only for the security and integrity of our Products.

Learn more about cookies and the similar technologies we use in our Cookies Policy.

Cookies help us provide, protect and improve the Meta Products, such as by personalizing nội dung, tailoring and measuring ads, and providing a safer experience.

While the cookies that we use may change from time to lớn time as we improve and update the Meta Products, we use them for the following purposes:

Authentication to lớn keep users logged in
To ensure security, site and product integrity
To provide advertising, recommendations, insights and measurement, if we show you ads
To provide site features and services
To understand our Products' performance
To enable analytics and research
On third-party websites and apps to lớn help companies that incorporate Meta technologies to lớn share information with us about activity on their apps and websites.

Meta Products include the Facebook, Instagram and Messenger apps, and any other features, apps, technologies, software or services offered by Meta under our Privacy Policy.

You have control over optional cookies we use:

Our cookies on other apps and websites owned by companies that use Meta technologies, such as the Like button and Meta Pixel, can be used to lớn personalize your ads, if we show you ads.
We use cookies from other companies to lớn show you ads off of Meta Products, and to lớn provide features lượt thích maps and video clip on Meta Products.

You can review or change your choices at any time in your Cookies settings.

Cookies from other companies

We use cookies from other companies in order to lớn show you ads off of our Products, and provide features lượt thích maps, payment services and video clip.

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We use cookies from other companies on our Products:

To show you ads about our Products and features on other companies’ apps and websites.
To provide features on our Products such as maps, payment services and video clip.
For analytics.

If you allow these cookies

Features you use on Meta Products will not be affected.
We'll be able to lớn better personalize ads for you off of Meta Products, and measure their performance.
Other companies will receive information about you by using their cookies.

If you don't allow these cookies

Some features on our products may not work.
We won't use cookies from other companies to lớn personalize ads for you off of Meta products, or measure their performance.

Other ways you can control your information

Manage your ad experience in Accounts Center

You can manage your ad experience by visiting the following settings.

Ad preferences

In your ad preferences you can choose whether we show you ads and make choices about the information used to lớn show you ads.

Ad settings

If we show you ads, we use data that advertisers and other partners provide us about your activity off Meta Company Products, including websites and apps, to lớn show you better ads. You can control whether we use this data to lớn show you ads in your ad settings.

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More information about online advertising

Controlling cookies with browser settings

Your browser or device may offer settings that allow you to lớn choose whether browser cookies are mix and to lớn delete them. These controls vary by browser, and manufacturers may change both the settings they make available and how they work at any time. As of 5 October 2020, you may find additional information about the controls offered by popular browsers at the links below. Certain parts of Meta Products may not work properly if you have disabled browser cookies. Please be aware that these controls are distinct from the controls that Facebook offers.