受邀参加研究计划的Facebook Viewpoints参与者将需要下载此应用程序才能参与。
研究计划的注册参与者使用此应用程序参与市场研究。参加仅受邀请。如果尚未邀请您加入该计划，则此应用将无法在您的手机上运行。

关于来自Facebook的研究：
该计划提供的见解可帮助我们了解人们重视哪些应用以及如何使用它们。这样，我们可以为Facebook和社区构建更好的产品。

研究应用会收集哪些信息？
通过研究应用程序，我们收集并分析参与者的应用程序使用情况数据。这包括有关以下内容的信息：
•安装在参与者电话上的应用
•参与者花费在使用应用程序上的时间
•参与者的国家/地区，设备，网络类型，运营商和语言设置
•参与者在某些应用（例如主屏幕或支持）中使用的功能
•在参与者的应用程序（例如广告网络）中显示的服务提供商的名称
•配对设备程序从您的手机收集并分析有关蓝牙设备配对和设备识别码的信息

Facebook如何使用此信息？
我们使用来自参与者组的数据进行业务和产品研究，从而获得见解
•参与者提供的信息可帮助我们了解人们重视哪些应用以及如何使用它们
•我们能够更好地了解我们的社区，以改善Facebook公司产品
•Study应用程序不会收集用户共享的用户ID，密码或内容，包括消息或广告内容
•我们不会将此应用程序中的数据出售给第三方

为了分析“研究”应用程序中的数据，我们可能会引用Facebook观点和Facebook关于您的其他信息，例如您的年龄，性别以及您使用Facebook公司产品的方式。这使我们能够了解有关您如何使用不同服务的更多信息。

连接到Facebook公司产品
我们不会将您通过参与研究计划收集到的应用使用情况数据添加到其他Facebook公司产品上的帐户中。

您的应用使用情况数据将不会用于个性化您的体验，包括在Facebook Company Products上为您和他人提供和改进广告。

但是，您提供给Facebook Viewpoints或Facebook的信息（例如您的年龄，国家和性别）可能会用于个性化您的体验，包括在Facebook公司产品上为您和其他人提供和改善广告。

阅读我们的数据政策：https://www.facebook.com/help/viewpoints/data_policy
阅读我们的条款：https://www.facebook.com/help/viewpoints/tos

Facebook Viewpoints participants invited to the Study program will need to download this app in order to participate.
Registered participants in the Study program use this app to take part in market research. Participation is by invitation only. If you haven't been invited to join the program, this app won't work on your phone.

About Study from Facebook:
Insights from this program help us learn which apps people value and how they’re used. That way, we can build better products for Facebook and the community.

What info does the Study app collect?
Through the Study app, we collect and analyze participants' apps usage data. This includes info about:
• The apps installed on participants' phones
• Time participants spend using apps
• Participants’ country, device, network type, carrier and language settings
• Features participants use in certain apps, like home screen or support
• Names of service providers displayed in participants’ apps, like advertising networks
• The Paired Devices program collects and analyzes information from your phone about the Bluetooth devices paired and device identification codes

How does Facebook use this info?
We gain insights using data from groups of participants for business and product research
• Info from participants helps us learn which apps people value and how they're used
• We're able to better understand our community to improve Facebook Company Products
• The Study app doesn’t collect user IDs, passwords or content people share, including messages or ad content
• We don't sell data from this app to third parties

To analyze data from the Study app, we may reference other info Facebook Viewpoints and Facebook have about you, such as your age, gender and how you use Facebook Company Products. This allows us to learn more about how you use different services.

Connecting to Facebook Company Products
We don’t add the apps usage data we collect through your participation in the Study program to accounts on other Facebook Company Products.

Your apps usage data will not be used to personalize your experience, including to provide and improve ads for you and others, on Facebook Company Products.

However, info you provided to Facebook Viewpoints or Facebook, such as your age, country and gender, may be used to personalize your experience, including to provide and improve ads for you and others, on Facebook Company Products.

Read our Data Policy: https://www.facebook.com/help/viewpoints/data_policy
Read our Terms: https://www.facebook.com/help/viewpoints/tos

Facebook Viewpoints participants invited to the Study program will need to download this app in order to participate.
Registered participants in the Study program use this app to take part in market research. Participation is by invitation only. If you haven\u0027t been invited to join the program, this app won\u0027t work on your phone.
About Study from Facebook:
Insights from this program help us learn which apps people value and how they’re used. That way, we can build better products for Facebook and the community.
What info does the Study app collect?
Through the Study app, we collect and analyze participants\u0027 apps usage data. This includes info about:
• The apps installed on participants\u0027 phones
• Time participants spend using apps
• Participants’ country, device, network type, carrier and language settings
• Features participants use in certain apps, like home screen or support
• Names of service providers displayed in participants’ apps, like advertising networks
• The Paired Devices program collects and analyzes information from your phone about the Bluetooth devices paired and device identification codes
How does Facebook use this info?
We gain insights using data from groups of participants for business and product research
• Info from participants helps us learn which apps people value and how they\u0027re used
• We\u0027re able to better understand our community to improve Facebook Company Products
• The Study app doesn’t collect user IDs, passwords or content people share, including messages or ad content
• We don\u0027t sell data from this app to third parties
To analyze data from the Study app, we may reference other info Facebook Viewpoints and Facebook have about you, such as your age, gender and how you use Facebook Company Products. This allows us to learn more about how you use different services.
Connecting to Facebook Company Products
We don’t add the apps usage data we collect through your participation in the Study program to accounts on other Facebook Company Products.
Your apps usage data will not be used to personalize your experience, including to provide and improve ads for you and others, on Facebook Company Products.
However, info you provided to Facebook Viewpoints or Facebook, such as your age, country and gender, may be used to personalize your experience, including to provide and improve ads for you and others, on Facebook Company Products.
Read our Data Policy: https://www.facebook.com/help/viewpoints/data_policy
Read our Terms: https://www.facebook.com/help/viewpoints/tos

Facebook Viewpoints participants invited to the Study program will need to download this app in order to participate.
Registered participants in the Study program use this app to take part in market research. Participation is by invitation only. If you haven\u0027t been invited to join the program, this app won\u0027t work on your phone.
About Study from Facebook:
Insights from this program help us learn which apps people value and how they’re used. That way, we can build better products for Facebook and the community.
What info does the Study app collect?
Through the Study app, we collect and analyze participants\u0027 apps usage data. This includes info about:
• The apps installed on participants\u0027 phones
• Time participants spend using apps
• Participants’ country, device, network type, carrier and language settings
• Features participants use in certain apps, like home screen or support
• Names of service providers displayed in participants’ apps, like advertising networks
• The Paired Devices program collects and analyzes information from your phone about the Bluetooth devices paired and device identification codes
How does Facebook use this info?
We gain insights using data from groups of participants for business and product research
• Info from participants helps us learn which apps people value and how they\u0027re used
• We\u0027re able to better understand our community to improve Facebook Company Products
• The Study app doesn’t collect user IDs, passwords or content people share, including messages or ad content
• We don\u0027t sell data from this app to third parties
To analyze data from the Study app, we may reference other info Facebook Viewpoints and Facebook have about you, such as your age, gender and how you use Facebook Company Products. This allows us to learn more about how you use different services.
Connecting to Facebook Company Products
We don’t add the apps usage data we collect through your participation in the Study program to accounts on other Facebook Company Products.
Your apps usage data will not be used to personalize your experience, including to provide and improve ads for you and others, on Facebook Company Products.
However, info you provided to Facebook Viewpoints or Facebook, such as your age, country and gender, may be used to personalize your experience, including to provide and improve ads for you and others, on Facebook Company Products.
Read our Data Policy: https://www.facebook.com/help/viewpoints/data_policy
Read our Terms: https://www.facebook.com/help/viewpoints/tos

Facebook Viewpoints participants invited to the Study program will need to download this app in order to participate.
Registered participants in the Study program use this app to take part in market research. Participation is by invitation only. If you haven\u0027t been invited to join the program, this app won\u0027t work on your phone.
About Study from Facebook:
Insights from this program help us learn which apps people value and how they’re used. That way, we can build better products for Facebook and the community.
What info does the Study app collect?
Through the Study app, we collect and analyze participants\u0027 apps usage data. This includes info about:
• The apps installed on participants\u0027 phones
• Time participants spend using apps
• Participants’ country, device, network type, carrier and language settings
• Features participants use in certain apps, like home screen or support
• Names of service providers displayed in participants’ apps, like advertising networks
• The Paired Devices program collects and analyzes information from your phone about the Bluetooth devices paired and device identification codes
How does Facebook use this info?
We gain insights using data from groups of participants for business and product research
• Info from participants helps us learn which apps people value and how they\u0027re used
• We\u0027re able to better understand our community to improve Facebook Company Products
• The Study app doesn’t collect user IDs, passwords or content people share, including messages or ad content
• We don\u0027t sell data from this app to third parties
To analyze data from the Study app, we may reference other info Facebook Viewpoints and Facebook have about you, such as your age, gender and how you use Facebook Company Products. This allows us to learn more about how you use different services.
Connecting to Facebook Company Products
We don’t add the apps usage data we collect through your participation in the Study program to accounts on other Facebook Company Products.
Your apps usage data will not be used to personalize your experience, including to provide and improve ads for you and others, on Facebook Company Products.
However, info you provided to Facebook Viewpoints or Facebook, such as your age, country and gender, may be used to personalize your experience, including to provide and improve ads for you and others, on Facebook Company Products.
Read our Data Policy: https://www.facebook.com/help/viewpoints/data_policy
Read our Terms: https://www.facebook.com/help/viewpoints/tos

Facebook Viewpoints participants invited to the Study program will need to download this app in order to participate.
Registered participants in the Study program use this app to take part in market research. Participation is by invitation only. If you haven\u0027t been invited to join the program, this app won\u0027t work on your phone.
About Study from Facebook:
Insights from this program help us learn which apps people value and how they’re used. That way, we can build better products for Facebook and the community.
What info does the Study app collect?
Through the Study app, we collect and analyze participants\u0027 apps usage data. This includes info about:
• The apps installed on participants\u0027 phones
• Time participants spend using apps
• Participants’ country, device, network type, carrier and language settings
• Features participants use in certain apps, like home screen or support
• Names of service providers displayed in participants’ apps, like advertising networks
• The Paired Devices program collects and analyzes information from your phone about the Bluetooth devices paired and device identification codes
How does Facebook use this info?
We gain insights using data from groups of participants for business and product research
• Info from participants helps us learn which apps people value and how they\u0027re used
• We\u0027re able to better understand our community to improve Facebook Company Products
• The Study app doesn’t collect user IDs, passwords or content people share, including messages or ad content
• We don\u0027t sell data from this app to third parties
To analyze data from the Study app, we may reference other info Facebook Viewpoints and Facebook have about you, such as your age, gender and how you use Facebook Company Products. This allows us to learn more about how you use different services.
Connecting to Facebook Company Products
We don’t add the apps usage data we collect through your participation in the Study program to accounts on other Facebook Company Products.
Your apps usage data will not be used to personalize your experience, including to provide and improve ads for you and others, on Facebook Company Products.
However, info you provided to Facebook Viewpoints or Facebook, such as your age, country and gender, may be used to personalize your experience, including to provide and improve ads for you and others, on Facebook Company Products.
Read our Data Policy: https://www.facebook.com/help/viewpoints/data_policy
Read our Terms: https://www.facebook.com/help/viewpoints/tos

Facebook Viewpoints participants invited to the Study program will need to download this app in order to participate.
Registered participants in the Study program use this app to take part in market research. Participation is by invitation only. If you haven\u0027t been invited to join the program, this app won\u0027t work on your phone.
About Study from Facebook:
Insights from this program help us learn which apps people value and how they’re used. That way, we can build better products for Facebook and the community.
What info does the Study app collect?
Through the Study app, we collect and analyze participants\u0027 apps usage data. This includes info about:
• The apps installed on participants\u0027 phones
• Time participants spend using apps
• Participants’ country, device, network type, carrier and language settings
• Features participants use in certain apps, like home screen or support
• Names of service providers displayed in participants’ apps, like advertising networks
• The Paired Devices program collects and analyzes information from your phone about the Bluetooth devices paired and device identification codes
How does Facebook use this info?
We gain insights using data from groups of participants for business and product research
• Info from participants helps us learn which apps people value and how they\u0027re used
• We\u0027re able to better understand our community to improve Facebook Company Products
• The Study app doesn’t collect user IDs, passwords or content people share, including messages or ad content
• We don\u0027t sell data from this app to third parties
To analyze data from the Study app, we may reference other info Facebook Viewpoints and Facebook have about you, such as your age, gender and how you use Facebook Company Products. This allows us to learn more about how you use different services.
Connecting to Facebook Company Products
We don’t add the apps usage data we collect through your participation in the Study program to accounts on other Facebook Company Products.
Your apps usage data will not be used to personalize your experience, including to provide and improve ads for you and others, on Facebook Company Products.
However, info you provided to Facebook Viewpoints or Facebook, such as your age, country and gender, may be used to personalize your experience, including to provide and improve ads for you and others, on Facebook Company Products.
Read our Data Policy: https://www.facebook.com/help/viewpoints/data_policy
Read our Terms: https://www.facebook.com/help/viewpoints/tos

Facebook Viewpoints participants invited to the Study program will need to download this app in order to participate.
Registered participants in the Study program use this app to take part in market research. Participation is by invitation only. If you haven\u0027t been invited to join the program, this app won\u0027t work on your phone.
About Study from Facebook:
Insights from this program help us learn which apps people value and how they’re used. That way, we can build better products for Facebook and the community.
What info does the Study app collect?
Through the Study app, we collect and analyze participants\u0027 apps usage data. This includes info about:
• The apps installed on participants\u0027 phones
• Time participants spend using apps
• Participants’ country, device, network type, carrier and language settings
• Features participants use in certain apps, like home screen or support
• Names of service providers displayed in participants’ apps, like advertising networks
• The Paired Devices program collects and analyzes information from your phone about the Bluetooth devices paired and device identification codes
How does Facebook use this info?
We gain insights using data from groups of participants for business and product research
• Info from participants helps us learn which apps people value and how they\u0027re used
• We\u0027re able to better understand our community to improve Facebook Company Products
• The Study app doesn’t collect user IDs, passwords or content people share, including messages or ad content
• We don\u0027t sell data from this app to third parties
To analyze data from the Study app, we may reference other info Facebook Viewpoints and Facebook have about you, such as your age, gender and how you use Facebook Company Products. This allows us to learn more about how you use different services.
Connecting to Facebook Company Products
We don’t add the apps usage data we collect through your participation in the Study program to accounts on other Facebook Company Products.
Your apps usage data will not be used to personalize your experience, including to provide and improve ads for you and others, on Facebook Company Products.
However, info you provided to Facebook Viewpoints or Facebook, such as your age, country and gender, may be used to personalize your experience, including to provide and improve ads for you and others, on Facebook Company Products.
Read our Data Policy: https://www.facebook.com/help/viewpoints/data_policy
Read our Terms: https://www.facebook.com/help/viewpoints/tos

Registered participants in the Study program use this app to take part in market research. Participation is by invitation only. If you haven\u0027t been invited to join the program, this app won\u0027t work on your phone.
About Study from Facebook:
Insights from this program help us learn which apps people value and how they’re used. That way, we can build better products for Facebook and the community.
What info does the Study app collect?
Through the Study app, we collect and analyze participants\u0027 apps usage data. This includes info about:
• The apps installed on participants\u0027 phones
• Time participants spend using apps
• Participants’ country, device, network type, carrier and language settings
• Features participants use in certain apps, like home screen or support
• Names of service providers displayed in your app, like advertising networks
How does Facebook use this info?
We gain insights using data from groups of participants for business and product research
• Info from participants helps us learn which apps people value and how they\u0027re used
• We\u0027re able to better understand our community to improve Facebook Company Products
• The Study app doesn’t collect user IDs, passwords or content people share, including messages or ad content
• We don\u0027t sell data from this app to third parties
To analyze data from the Study app, we may reference other info Facebook Viewpoints and Facebook have about you, such as your age, gender and how you use Facebook Company Products. This allows us to learn more about how you use different services.
Connecting to Facebook Company Products
We don’t add the apps usage data we collect through your participation in the Study program to accounts on other Facebook Company Products.
Your apps usage data will not be used to personalize your experience, including to provide and improve ads for you and others, on Facebook Company Products.
However, info you provided to Facebook Viewpoints or Facebook, such as your age, country and gender, may be used to personalize your experience, including to provide and improve ads for you and others, on Facebook Company Products.
For more information, program details, terms and conditions about Study from Facebook visit https://www.facebook.com/facebookstudy

适用于从Facebook邀请来学习的参与者的应用程序。